Let Your Brain Catch Up to Better Vision.Experiencing blurriness or some distortion with new prescription glasses, whether they’re your first eyeglasses ever or are an updated power of lens, is a common occurrence. Relax. Your eyes are simply adjusting to a new way of seeing after previously compensating for less-than-perfect vision. With first-time corrective lenses or a stronger lens prescription, the brain is receiving images that are different from what it routinely processed prior to the change. Within a few days, you will find the distortion decreasing and begin to enjoy your ability to view things clearly, perhaps for the first time ever.
Make Sure the Glasses are a Good Fit.Another factors possibly causing visual distortion is a change in the shape of your eyeglass frame – going from large frames to small ones and the field of view changes caused by the switching of the frame type.Get used to the distance between the nose pads of the old glasses,the distance between the old glasses and the eyes.These will affect your vision.
If you continue to feel uncomfortable with how well you see or how the glasses feel on your face, find out if you can fine-tune the frames for a better fit, or ask an optician for help.
After a few days, if you’re still experiencing blurriness or distortion using your new eyeglasses,it may be that you received the wrong prescription. Unfortunately,this rarely happens.usually due to human error during your exam, in the course of recording or transmitting the prescription order, or somewhere in the manufacturing process. In the case of continued vision problems, it’s best to contact your optometrist to check that the prescription is correct. You might even need another eye examination to double-check that the prescription is accurate for your corrective requirements.
Blurriness can sometimes signal more serious underlying disorders of the eye.Reasons for Blurriness: Continued overuse of the eyes, without adequate rest and adequate nutrition, the focus adjustment function of the eyes will temporarily decrease, resulting in blurred vision and inability to see things clearly. Other diseases, including cataracts, myopia, dry eye, glaucoma, uveitis, or presbyopia (deterioration of focus adjustment due to aging) are also possible causes of blurred vision.
]]>We’re all spending more time at home these days. Things we would never have considered doing at home a year ago – like conducting office meetings or teaching our kids – are now happening with the internet.
Once you’ve found your winning frame, it’s just as easy to order your prescription glasses online at Cyxus Glasses. You can also order nonprescription glasses as a fashionable accessory or as blue blockers to protect your eyes while using digital devices.
Before you know it, your high-quality glasses will arrive at your door. Get ready to see the world in a whole new light with Cyxus Glasses!
Night driving glasses are usually non-prescription glasses with yellow tinted lenses. They often include some kind of anti-reflective coating to eliminate reflections from the streetlights and oncoming headlights that cause eyeglass glare.
People who wear yellow tinted glasses for hunting and other sports often find that shooting glasses increase the contrast of objects against an overcast sky. This makes them especially popular among bird hunters.
But do they really help you see better while you're driving at night?
Some wearers of night driving glasses report that they're better able to see at night while wearing them. However, visual tests indicate that night driving glasses do not improve night vision, and do not help drivers see pedestrians any faster than they would without them.
Instead of night driving glasses, here are some tips to help you see clearer vision while driving at night.
First, uncorrected refractive error with glasses might make people see less clear at night. People will be surprised about how much clearer they can see at night when the refractive errors are corrected by the eye doctor.
Moreover, choosing glasses with an anti-reflective coating can help reduce nearsightedness, astigmatism, or farsightedness at night. This type of glasses allows almost 100% of light to your eyes which can help drivers have the best vision anytime.
Most importantly, the best way for night driving is to know your eye condition first. Go see the eye doctor see which is the best option for your eye while driving at night!
]]>Depth perception is the visual ability to perceive the world in three dimensions and the distance of an object.Depth perception makes it possible for your eyes to determine distances between objects and to tell if something is near to you or far away.Your eyes work together to make this happen, meaning you must have binocular vision, also known as stereopsis.
The results identified test distance, binocularity, masking, and direction of movement as significant factors affecting depth perception of a moving object.
Glasses can be prescribed to help people with strabismus. In some cases, surgery may be necessary to straighten the eyes. Wearing an eye patch has often been used to treat amblyopia.
If the eyes are misaligned, you may need surgery to correct the problem. However, glasses may help align them. If you have a lazy eye, your doctor may recommend putting a patch over one eye to strengthen the other.
Cyxus Glasses
If you’re in the market for a new pair of glasses. We offer a wide range of affordable, stylish glasses for men, women and children. We also specialize in blue-light glasses, progressives and more.
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Eyeglasses can loosen, which requires adjustments. If you are new to wearing glasses or you’ve never had loose glasses before, you might think you need a professional to fix the problem. The good news is, this usually isn’t the case, and you can tighten your glasses at home.
Glasses loosen for many different reasons. Most people put on and remove their glasses several times each day. The back and forth movements of the glasses’ arms increase the likelihood that they’ll loosen.
What can you do to fix your glasses if they become loose?
Sometimes you can tighten your glasses frames when they are too loose.
Most pairs of eyeglasses have a screw located at the temple hinge on both sides. You can tighten this screw to make your glasses more comfortable or prevent them from falling apart. It’s a good idea to check these screws periodically so you can tighten them before they fall out.
You’ll probably need an optometric screwdriver to tighten the screws in your glasses. You can also use a small screwdriver as long as it fits into the screw top.
When you adjust, adjust as many times as possible and gently, and don't use too much force. So as not to scratch the glasses.
]]>The term "legally blind" actually comes from the government, not your doctor. The U.S. Social Security Administration (SSA) uses this term to determine who is eligible for certain disability benefits, tax exemptions, and low vision training.
In the United States, an individual has legal blindness if:
"Normal" vision is 20/20. This means that you can see an object clearly from 20 feet away. Someone with normal vision can stand 200 feet away from an eye chart and see it as clearly as a legally blind person sees it from a distance of 20 feet.
If you're legally blind, your vision is 20/200 or less in your better eye or your field of vision is less than 20 degrees. That means if an object is 200 feet away, you have to stand 20 feet from it in order to see it clearly. But a person with normal vision can stand 200 feet away and see that object perfectly
However, some legally blind people have visual acuity better than 20/200 but their peripheral vision is poor. People with normal vision have a lateral field view of almost 180 degrees. This means that they can see objects located directly to their left or right at the same time.
The Social Security Administration (SSA) offers two programs that people who are legally blind or visually impaired may qualify for: Social Security Disability Insurance (SSDI). The SSDI program pays benefits to you and certain members of your family if you have worked long enough and paid Social Security taxes.
]]>These troubles, Cyxus anti-fog glasses can help you solve them.
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Ordering prescription glasses online has never been easier.
Even if this is the first time you order online for prescription eyeglasses, you can easily place an order with Cyxus by following the steps below.
1:Select Lenses-Choose your favorite frames-for example white tortoise
Selecting your frames is the first step in buying your prescription glasses online.
If you don't know which to choose,you can use our Virtual Try-on tool by uploading your photo to find the best possible frame for you.
Also you can refer to our Best Seller,they are the styles most customers like.
There is also our collection, with frame shape, size, color, style, functional characteristics, etc., you can always find what you like and suit you.
2:Choose Prescription Type-Progressive
3:Add Your Prescription--You can choose to Upload File,Enter Manually or Email Later,but it's a necessary to have your eye prescription.
Some index need to be including: sphere (left and right), cylinder(left and right), axial(left and right), PD.
Just fill in the information on your eye prescription truthfully, don't forget the PD, there is no PD. We can't make it.
4:Choose Your Index Lenses-Clear Lenses or Blue-Light-Blocking Lenses
If you want to have anti-blue light function, you can choose anti-blue light lens.
And how to choose the Index lenses,you can take a look on our Prescription Guide.
5:Add to cart and pay
After you have selected everything, put your payment information in the checkout portal and you are all done! We support many payment types.Guaranteed Safe Checkout.
Cyxus is committed to building the best one-stop online shopping platform for eyewear, offering high quality frames and lenses at the most competitive prices.
We buy eyewear directly from manufacturers, which saves our customers up to 80% of the costs, giving you a wide variety to choose from.
Start by browsing our eyeglass frames online today for men and women.
]]>There’s no time like the fall season when we gather to close out the last temperate days of the year. Road trips, final vacations and holidays call for a rocking pair of travel shades to see you through your journey.
A very easy gadget, Cyxus folding polarized sunglasses, can be folded to the size of the palm.
When picking out travel sunglasses, consider the following features:
Cyxus Polarized Folding Sunglasses can satisfy your needs.
Vintage Design Let You can put it in anywhere will not occupy space. Girls can put them in bags and save more space for more cosmetics; The driver can put it anywhere in the car for spare time. You can easily put it in your pocket when traveling.
Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear
Here are 9 tips for caring for frame glasses
If wearing frame glasses is a common phenomenon and trend, then learning to care for frame glasses has become a compulsory course for everyone. For this reason, experts have given nine suggestions for care of frame glasses, so that everyone can wear them more comfortably and safely.
Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear
Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear
]]>Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear.
The glasses frames that men need to wear at work must be light, so glasses with lighter frames are suitable for business men. Because this light and thin frame will give men a sense of intelligence and ability, and make it easier for company leaders and customers to have a good impression of such men. Most of the frames are made of plastic or synthetic materials. For business men, it is best to use metal or synthetic materials. First, this material has good toughness, and second, the texture is better than plastic.
Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear.
Of course, choosing the most suitable glasses for men should also consider the material of the glasses. Modern lens materials include crystal lenses, resin lenses and optical glass lenses. For business men, it is recommended to choose resin lenses. Because the weight of the resin lens is very light, it can reduce the pressure when wearing it, giving a good impression. The crystal lens has no reflection effect on sunlight and no protection for the eyes. The quality of optical glass lenses is too heavy and not suitable for business men.
Finally, the most suitable glasses for men should also consider the shape of the man's face. When choosing glasses, the shape of the frame and the lens must follow the principle of complementarity. Whether it's men's sunglasses or business myopia, you should refer to the man's face when choosing. Generally, men with a square face should choose a round frame, and men with a round face should choose a square frame.
Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear.
]]>The introduction of aspheric lenses is actually to ensure a good lens. The curved surface of the lens is changed. The curved surface of the previous spherical lens is large, so the deformation of the image is more serious, and the visual effect will be deformed. The non-spherical lens can solve this problem and effectively correct the problem of the outer vision zone. So the visual effect is better, and the lens is lighter and thinner.
Cyxus blue light glasses adopt PC lens, it’s waterproof, durable.
What are the advantages of aspheric lenses?
High definition. The clarity of the aspheric lens is very high. The cyxus lens has a perfect coating treatment, and it also has a good visual presentation effect. The comfort is relatively high, and it is more suitable for some high myopia to wear.
Lighter weight. After all, the thickness of many high-level lenses is relatively heavy, so there will be a certain sense of pressure when wearing them. The weight of the aspheric lens is basically not felt, so it can also reduce the pressure of our face. For high myopia, it is necessary to choose such aspherical lenses. If you can choose high-refractive index lenses, the matching effect will be better.
More natural. Choosing such aspherical lenses has a more natural wearing effect, and the thickness of the lens itself is not large, so it can be worn with different frames. Moreover, it can ensure that the visual distortion is reduced, and the vision should be more realistic, so the practicality is still worthy of our trust.
Cyxus blue light glasses adopt PC lens, it’s waterproof, durable.
]]>When women put on makeup, they try to make their skin fair by applying foundation cream. However, for male office workers or business people, glasses have become an important prop to complement the complexion.
Cyxus blue light glasses owns fashion frame, fit for various makeup and skin color.
◎Persons with pale skin: metallic silver highlights the capable character
People with pale skin are very suitable for wearing silver frame glasses. The metallic texture and silver design can tighten the facial lines, thus reflecting the capable and shrewd temperament. The transparent half-rim glasses series are also very good. The silver luster can also exude a high-end, high-end elite atmosphere.
Cyxus blue light glasses owns fashion frame, fit for various makeup and skin color.
◎Persons with darker skin: tortoiseshell pattern embodies gentle temperament
People with darker skin tend to leave others with the impression of "very fierce" and "tough". When conducting business communication and cooperation, it is also easy to produce a sense of distance that is not close. Then, you might as well wear a pair of tortoiseshell glasses that are closer to your skin tone. This can soften your impression. Compared with metal frames, plastic and resin frames can make the image atmosphere more gentle, and also have the effect of improving intellectuality.
Cyxus blue light glasses owns fashion frame, fit for various makeup and skin color.
]]>Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear
The part we usually call "the temple of the eyeglasses" in colloquialism, that is, the part between the pile head and the ears, and the part between the temples is usually the temple of our head. The material of the temples needs to be resistant to pressure, abrasion, and elasticity.
The part used to support or fix the lens, the rimless glasses are glasses without the frame part. Under normal circumstances, the plastic frame has no seams, and the metal frame has seams, and the seams are fixed and connected with screws.
Many people in life are used to calling this part "nose pad" because it is really used to "pad" the nose. Most nose pads are made of plastic and can be replaced.
Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear
Connecting the left and right mirror frames, a "bridge" is located above the bridge of the nose.
It is used with nose pads to connect the nose pads and the bridge of the nose or the frame. Most of the brackets are simple in structure and have a spiral design to reduce the burden on the nose.
In some places, it is also called "pants", as the name suggests, it is the part that is put on the temples. The metal frame is directly hung on the ear, and the ear will feel uncomfortable. Putting on the temples is like putting on long socks, which can make the part of the ear skin in contact with the glasses feel more comfortable.
Cyxus glasses are ergonomically designed with a stylish frame and comfortable to wear
]]>Cyxus blue light glasses block harmful glasses from digital screen effectively, protect your eyes all day.
There is so much information that our eyes receive every day. We have to work, study, and do a lot of things, but in any case, don’t let your eyes read more than 6 hours for a long time while surfing the Internet and facing the computer screen. Do not exceed 4 hours, so as to avoid excessive fatigue of our eyes.
Cyxus blue light glasses block harmful glasses from digital screen effectively, protect your eyes all day.
When washing your face, you should pay attention to clean your eyes and face. If you feel that your eyes are very uncomfortable for a certain period of time, you should start to drop eye drops. Eye drops can protect our eyes. There are also ways to instill eye drops. Pull up your lower eyelid, then drop the medicine into the conjunctival sac, and then drop it on the corner of your eye. Don’t drop it directly into the pupil, and then close your eyes for a few seconds. After that, you have to gently press down on the inner corner of your eyes so that the eye drops will not flow into your throat through your nose. But remember not to rely too much on eye drops.
If your eyes are tired from working for a long time, you can often soak the towel with hot water, then use a hot towel to perfuse your eyes, or use steam to smoke your eyes, which can exhaust the blood circulation in the area around the eyes and eliminate eye fatigue.
Cyxus blue light glasses block harmful glasses from digital screen effectively, protect your eyes all day.
]]>Cyxus blue light blocking glasses adopted high quality PC lens, which is safe, scratch-proof and filter harmful blue light from digital screen.
Cyxus blue light blocking glasses adopted high quality PC lens, which is safe, scratch-proof and filter harmful blue light from digital screen.
The anti-blue light effect of this kind of lens is much higher, which can relieve visual fatigue and chromatic aberration. The anti-blue light effect can reach 97% and above. It is more suitable for office workers who often stay in front of the computer to work, and friends who often use mobile phones and computers in peacetime.
Cyxus blue light blocking glasses adopted high quality PC lens, which is safe, scratch-proof and filter harmful blue light from digital screen.
]]>Cyxus blue light blocking glasses adopted high quality PC lens (polycarbonate lenses), which is safe, scratch-proof and filter harmful blue light from digital screen.
According to the material classification, the lens can be divided into: glass lens material, natural lens material, lens material, resin lens material. Let us understand the characteristics and advantages and disadvantages of these lens materials.
Lenses of this material are more scratch-resistant than other lenses and are relatively darker. High refractive index lens is the performance of using this material lens, mainly adding Tio2 and pb0 in the lens.
Advantages: higher clarity and higher hardness
Disadvantages: The difference in color image is relatively large, which can easily cause the peripheral vision to be reduced, the peripheral lines bend, and colors appear.
The lens of this material is finely ground quartz, the main component is silicon dioxide (Sio2), pure crystal contains 100% of Sio2.
Advantages: material hardness is relatively large, not easy to wear
Disadvantages: can not completely absorb the ultraviolet rays of the sun, nor can it reduce the transmittance of infrared rays.
The material of this lens is solid, and the main component is polycarbonate, which is a thermoplastic material. Lenses can only be formed after heating, so this kind of lens has very strong toughness and is not easy to break, so it is called a safety lens. It is only 2 grams per cubic centimeter, which is currently the lightest material used for lenses.
Advantages: light, safe, suitable for making frameless glasses, because they are not easy to break
Disadvantages: difficult to process.
Cyxus blue light blocking glasses adopted high quality PC lens, which is safe, scratch-proof and filter harmful blue light from digital screen.
The material of this lens is liquid, which is a high-quality lens material widely used at present.
Advantages: light weight, reducing the pressure when wearing the glasses, making the wearing more comfortable. It is impact resistant, not easy to break, and the lens can form an obtuse angle even after it is broken. The absorption of ultraviolet rays is much stronger than that of glass lenses, especially when anti-ultraviolet elements are added. The thermal conductivity is low, preventing the lens from fogging.
Disadvantages: The lens of this material has poor abrasion resistance, is easy to scratch, and the refractive index is relatively low.
Each lens material has its own advantages and disadvantages, and people in different situations use different lens materials. However, when buying lenses, you must choose relatively high-quality materials to avoid unnecessary damage to your eyes.
Cyxus blue light blocking glasses adopted high quality PC lens, which is safe, scratch-proof and filter harmful blue light from digital screen.
]]>Cyxus blue light blocking glasses adopted high quality PC lens that can proof water and scratch,easy to clean.
Just as using the correct method of washing your face can keep our skin youthful for a longer period of time, using the correct method to wipe our glasses can keep our glasses clean and prolong their service life.
First of all, let's correct a few wrong methods of wiping glasses:
4.Do not wipe your glasses in a wet state such as rain or noodle soup. After the lens dries, it is easy to leave traces that cannot be wiped off.
Cyxus blue light blocking glasses adopted high quality PC lens that can proof water and scratch,easy to clean.
Although many people don't pay attention themselves, once they find that other people's glasses are dirty, they will feel disgusted. Therefore, by developing the correct habit of wiping glasses, you can also create a good image of yourself.
Cyxus blue light blocking glasses adopted high quality PC lens that can proof water and scratch,easy to clean.
]]>Cyxus blue light glasses block harmful blue light from digital screen for your eyes.
The light emitted by the computer screen contains a large amount of high-energy short-wave blue light with irregular frequencies. These short-wave blue light has extremely high energy and can penetrate the lens directly to the retina.
Blue light irradiates the retina to produce free radicals, and these free radicals can cause the death of retinal pigment epithelial cells. The death of epithelial cells can cause the photosensitizing cells to lack nutrients and cause vision damage. These "inappropriate lights" are the culprit for a large proportion of blindness in old age (macular disease).
Cyxus blue light glasses block harmful blue light from digital screen for your eyes.
From a medical point of view, there are two causes of visual impairment caused by computers:
How to prevent computer radiation from harming the eyes?
Cyxus blue light glasses block harmful blue light from digital screen for your eyes.
In order to minimize the damage of the computer screen to the eyes, you may wish to consider wearing contact lenses with anti-ultraviolet function to give your eyes an extra layer of protection. Good UV protection contact lenses not only have excellent resolution, but also can effectively block the damage of ultraviolet radiation and ensure the health of the eyes. When choosing this type of contact lens, it is best to choose a product with quality assurance.
Ordinary protection work is indispensable. Keep your eyes 35-40 cm away from the computer screen, and adjust the screen 10-20 degrees below the line of sight to ensure that your eyes are comfortable and healthy. Every once in a while, you must close your eyes and rest your mind, or look at distant scenery. It is best to do eye exercises to achieve the effect of beautiful eyes and rest, and it can also reduce eye discomfort.
Cyxus blue light glasses block harmful blue light from digital screen for your eyes.
]]>Cyxus glasses comes with various colors for choose, you will definitely get the belongs to you.
Everyone has their own style and preferences, so different people prefer different colors. Today, when glasses are popular, almost everyone with myopia wears glasses, but often everyone doesn’t know what color glasses frames look good. Today I will introduce you to what colors the glasses frames have.
The colors of the glasses frame are red, black, yellow, white, purple, green, gray, blue, and other colors. When choosing colored glasses frames, you should choose according to your skin color, hair color, temperament and preferences, so that you can maximize your advantages and make yourself confident and stand out from the crowd.
Each color has its own personality and character, such as:
Red: represents enthusiasm, joy, liveliness, warmth, happiness, and auspiciousness.
Black: stands for seriousness, darkness, stability, sublime, solidity, and seriousness.
Yellow: Represents noble, rich, bright, happy, noble, and hopeful. It is full of wisdom and vitality. Gives a bright and fresh feeling.
White: represents purity, simplicity, leisure, purity, and innocence. White symbolizes truth. Gives a bright and fresh feeling.
Blue: represents wisdom, sky, refreshing, far-reaching, eternal, quiet, and honest. It can give people feelings of stillness, calmness, stability, melancholy, etc., and also give people a kind of open-minded, quiet and generous sentiment.
Purple: represents mystery, romance, love, elegance, nobility, and charm.
Green: represents life, vitality, freshness, calm, softness, ease, youth, and hope.
Gray: humble, deep, melancholic, ordinary, silent, moderate, lonely.
Cyxus glasses comes with various colors for choose, you will definitely get the belongs to you.
In general, the suitability of the color is closely related to your own outfit, dress, skin tone, and hairstyle. If someone else wears it to look good, then you don’t necessarily look good. These are also personal preferences. Maybe you can choose the one that suits you. Most people like to choose glasses frames that match the skin tone, so that they can show their personality characteristics. We already know how to choose the style and color of eyeglass frames from an aesthetic point of view, but we have to explain a few points: First of all, these are just basic theories. Fashion is always changing and personal tastes are also different. Therefore, the wearer's desire is the most important. Secondly, you also need to consider other reference conditions for the selection of eyeglass frames: function and feel, which may contradict fashion standards. The most important thing is that fashion principles only help us choose, not absolute.
Cyxus glasses comes with various colors for choose, you will definitely get the belongs to you.
]]>Just as using the correct method of washing your face can keep our skin youthful for a longer period of time, using the correct method to wipe our glasses can keep our glasses clean and prolong their service life.
Cyxus blue light glasses adopted high quality lenses that can anti fog and water proof, keep your vision clear all the time.
First of all, let's correct a few wrong methods of wiping glasses:
Cyxus blue light glasses adopted high quality lenses that can anti fog and water proof, keep your vision clear all the time.
Although many people don't pay attention themselves, once they find that other people's glasses are dirty, they will feel disgusted. Therefore, by developing the correct habit of wiping glasses, you can also create a good image of yourself.
Cyxus blue light glasses adopted high quality lenses that can anti fog and water proof, keep your vision clear all the time.
]]>1.Temple
The part in between is generally at the temple of our head. The material of the temples needs to be resistant to pressure and wear, and have certain elastic properties.
2.Frame
The part used to support or fix the lens, rimless glasses are glasses without a frame part. Under normal circumstances, the plastic frame has no seams, and the metal frame has seams, and the seams are fixed and connected with screws.
3.Nose pads
Many people in life are accustomed to calling this part "nose pad" because it is really used to "pad" the nose. Most nose pads are made of plastic and can be replaced.
4.Bridge
Connecting the left and right mirror frames, a "bridge" is located above the bridge of the nose.
5.Nose brace
It is used with nose pads to connect the nose pads and the bridge of the nose or the frame. Most of the brackets are simple in structure and have a spiral design to reduce the burden on the nose.
6.Legs
In some places, it is also called "pants", as the name suggests, it is the part on the temples. The metal frame is directly hung on the ears, and the ears will feel uncomfortable. Putting on the temples is like putting on long socks, which can make the part of the ear skin and the glasses feel more comfortable.
The frame design of Cyxus anti blue light glasses conforms to artificial aesthetics and provides the most comfortable experience for the wearer.
1.The materials of spectacle lenses can generally be roughly divided into four types: glass lenses, resin lenses, space lenses (also called PC lenses or universe lenses), special lenses, etc.
Generally speaking, the materials of spectacle lenses can be roughly divided into four types: glass lenses, resin lenses, space lenses (also called PC lenses or cosmic lenses), special lenses, etc., no matter what kind of material the spectacle lenses have their own Features and disadvantages. For example, for glass lenses, its biggest characteristics are high hardness, high refractive index, high light transmittance and scratch resistance. However, compared with lenses of other materials, the weight is relatively heavy, and long-term wearing will cause eye discomfort. So for young myopia patients, it is best not to choose glass lenses, you can choose natural resin lenses.
Cyxus blue light blocking glasses adopted PC lenses which are a smart choice for athletes, those who work in hazardous job environments, and especially for children.
2.the use of glass and resin lenses is more common
According to the analysis of the current spectacles industry, glass and resin lenses are widely used, especially resin lenses, which are a mixture of multiple polymer compounds with different melting points and heat resistance. They are used for manufacturing. The resulting spectacle lenses have super high light transmittance and refractive index, and have the ability to filter out ultraviolet rays and glare 100%. They are currently the most trusted lens material for mankind. The biggest advantage of the space lens is that it has super toughness, super impact resistance, high corrosion resistance, and can effectively avoid eye damage due to violent sports lens rupture. It is currently a relatively high safety glasses. The sheet material is more suitable for the production of sports glasses.
Cyxus blue light blocking glasses adopted PC lenses which are a smart choice for athletes, those who work in hazardous job environments, and especially for children.
]]>Cyxus blue light blocking glasses provide various frames which fit for ladies for choose.
Square frame
This kind of glasses frame is not only suitable for boys, but also for girls. It has both a casual elegance and a book atmosphere. This kind of box line sense is relatively strong, suitable for modifying soft facial lines to achieve overall coordination. The square frame can reduce the width of the face and make the overall look better. If you have a face with a wide top and a narrow bottom, you can try this frame shape. In terms of color choices, black and red are suitable for most beauties.
Large frame
Large-frame glasses are a particularly popular type of glasses nowadays. The large frame-shaped design makes the wearer more versatile. The colors are black, leopard print or tortoiseshell colors. Because of the larger frame, large-frame glasses can cover a part of the face and reduce the proportion of the face. The face looks smaller, and it can also cover dark circles, bags under the eyes, etc., especially to make the face look smaller, which is affected by many beauties. Our love. This kind of big-frame glasses is very trendy, suitable for all kinds of trendy clothing.
Round frame
Round retro glasses are also the most common in sunglasses. This kind of glasses has a simple design, a round shape design, a thick and thin frame, and a variety of colors. Generally, metal materials are more common. Guazi face, oval face and square face are all suitable for wearing. They can softly talk about the line, but can't shorten the proportion of the face, so it is not suitable for people with longer faces.
Cyxus blue light blocking glasses provide various frames which fit for ladies for choose.
]]>At present, the common frame materials on the market are mainly divided into three types: non-metallic, metallic, and natural.
Cyxus blue light blocking glasses comes with several types of material frames for choose.
Non-metallic
Including celluloid, cellulose acetate, injection frame, sheet frame and epoxy resin. The thermal processing technology of injection frame is mostly used to make low-grade sunglasses. Epoxy resin is the most common frame material.
Epoxy resin has light specific gravity, bright color, good elasticity and long life. It was first developed by European Optical Company. In addition, the epoxy resin frame is bright in color, which satisfies people's pursuit of fashion. It is the most common on the market and the most cost-effective. Most people who choose this type of material are young people who love freedom and dislike the rigid fashion style.
Metal
Metal frames are more expensive, and are generally loved by business people. Generosity and rules are their first choice for fashion. Including cupronickel frames, high nickel alloy frames, Monel frames, pure titanium frames, memory titanium alloy frames and so on.
Natural material
The natural materials used to make spectacle frames include special wood, animal horns and tortoiseshell materials. Generally, wooden frames and horn frames are rare. The most representative and expensive frame is the tortoiseshell frame. The tortoiseshell material is the name of a kind of sea turtle that is produced in tropical seas. It has a unique sense of transparency and color markings, and it looks elegant and generous. The tortoiseshell frame can be glued and repaired after it is broken. Of course, this kind of frames belonging to the ranks of luxury goods can only be worn by elites and fashion ladies.
Come and choose the one that suitable for you in cyxus blue light blocking glasses
]]>Cyxus blue light blocking computer glasses can meet your needs.
2. Establish your PD.
The supposed interpupillary distance describes the range in between the facilities of the pupils of the two eyes when the sight lines of both eyes are square or parallel. The objective of determining the interpupillary distance is to make the optical center distance of the equipped lens match the interpupillary distance, so as to make sure that your vision can see things plainly with the position of the optical center.
3. The wearing comfort of the framework.
Whether it is comfortable to wear is the most straight sensation of the user, so when thinking about the dimension of the framework, the product of the frame ought to additionally be taken into consideration. The structure materials are different, the most usual ones are metal frames, which are lighter as well as have no stress to put on; turtle covering products, however the rate is a lot more expensive, a lot more lovely, and also the colors are adjustable; plastic or artificial materials are difficult to flaw as well as damage, yet very easy to discolor, Not sturdy.
Cyxus blue light blocking computer glasses can meet your needs.
4. the suit of skin tone.
The darker skin appropriates for putting on darker frameworks. If you have a yellow complexion, prevent yellow frameworks. Usage coffee and also silver as the major choice. Gray or blue frameworks with red colors are mainly readily available.
Cyxus blue light blocking glasses with prescription and non-prescription, meet your needs all around.
1.Don't wear glasses with prescription if you don't have myopia
Whether you are a child or an adult, if you do not have myopia, do not wear glasses with a prescription. If you wear glasses with a prescription, your eyes will gradually adapt to this degree, and finally become myopia. Especially for children, the eyes are still in a stage of development and are not stable yet, and the plasticity is relatively strong. If you wear glasses with prescription, it will cause vision loss. If necessary, especially when the ultraviolet rays are strong, you can wear flat sunglasses to protect your eyes.
2.you can wear plain glasses without myopia
Under special circumstances, you can wear flat glasses, that is, glasses without power. For example, in the profession where the ultraviolet rays are strong, you can wear anti-UV glasses to protect your eyes. Some are facing computer radiation or other electromagnetic wave radiation for a long time. You can wear flat-light anti-radiation glasses to block harmful light and protect your eyes. Eye health. Therefore, if it is required under special occasions, you can also wear this kind of glasses to protect your eyes.
Cyxus blue light blocking glasses with prescription and non-prescription, meet your needs all around.
Some are for decoration, or for special circumstances, such as acting on TV, participating in party activities, and decoration. They can be used with a pair of flat glasses. If you don’t need it, you don’t need to wear it. , But if you have glasses, you must choose a professional place for glasses, the quality is more reliable.
]]>This article is going to take the guess work out of your decision making process as we have run test results through a spectrometer and are going to share them with you here. This article will also be added to over the weeks, months and years when we obtain more company's blue-blockers glasses and test them. We have started with blue light blocking glasses available in Australia but all of these brands ship worldwide and some are larger in the USA.
Its about time the consumer gets the information they need to make the most optimal purchase and not waste their money on useless blue light glasses. But first lets recap what the academic literature says are the light frequencies we need to block after dark.
Academic Studies - What do they prove we should be blocking?
There are many studies out there showing the damaging effects of blue light (1,2,3). This is proven without a doubt that 100% of blue light across the 400-495nm range suppresses melatonin and must be 100% blocked after dark.
The benchmark and flag ship study that we should be taking note of is below.
In 2001 a vital study was released entitled "Action Spectrum for Melatonin Regulation in Humans: Evidence for a Novel Circadian Photoreceptor" (1). Single handedly this is the most important study to read when it comes to understanding what frequencies of blue and green light to block.
The graph below shows the relative quantum sensitivity of the light spectrum to humans after dark. So when you buy blue light glasses that only block blue light or not even all blue light you can now see this is not optimal and you should avoid these if you are searching for the most optimal protection after dark, these are often characterised by yellow, amber or clear lenses, but as are results will show later, even red lenses may not be enough with some brands.
The blue spectrum of light runs from 400-495nm and the green spectrum runs from 500-570nm.
Key takeaways from the study:
This is a great study for determining the optimal range of artificial light to block after dark and the study results and graph clearly suggests that the major disruption zone for melatonin is between 400-550nm with a peak between 446-477nm.
After 550nm (upper green and into yellow, amber and red wavelengths) the effect on melatonin becomes almost non-existent and not a major contributor to melatonin suppression. Blocking artificial light past 550nm, based on the conclusions and results presented in this study would be unnecessary, and in our modern world we want optimal along with the ability to function in society. Darker tints that block more than necessary only impair vision, become impracticable, a safety hazard and are not needed as shown in the scientific literature. These are common complaints we hear from people who use Eyewear from companies such as TrueDark.
The Test!
The above has given us a benchmark to measure blue light glasses against. We need to be blocking 100% of blue and green light from 400nm to 550nm to get the most optimal lens to be healthy.
We have tested the lenses for leading blue light glasses companies using a laboratory grade spectrometer. In order to get accurate test results we have tested the glasses outside in full spectrum solar noon sunlight. We have not tested them indoors as the spectrum from LED bulbs is not complete and would yield inaccurate results. Indoor light sources also differ from bulb to bulb so we need full spectrum light to make the test accurate The tests were performed five times per lens and an average reading taken. We will round test results up or down so we aren't dealing with lots of decimal places, this makes for easier reading and digestion.
We will also test the claims made by each brand.
Before we start the test here is the spectrum report for sunlight around the time the blue light glasses were tested, from our spectrometer.
As you can see all frequencies of light are present, balanced and available to be blocked by the lenses we are about to test.
The Results
Company -Block Blue Light (BlueBlockers.co)
Website - https://www.blockbluelight.com.au
Glasses Tested - "Style Premium"
Price - AU$69.99
Company Claims:
"These are our premium range glasses which feature our custom designed blue blocking lens. The lenses are dark amber and block all blue light from 380-500nm and all green light from 500-530nm from electronic devises without distorting your vision.
This is much more superior lens compared to other common Blue Light Blocking Glasses which do not block enough of the blue / green wave lengths or even disclose what wavelengths are being blocked, this makes our product more much more effective at reducing the harmful effects of blue light and improving your sleep."
Image of Glasses Tested
Spectrum Report
Blue and Green Light Actually Blocked
% Blue Light Blocked (400-495nm) |
98% |
% Green Light Blocked (500- 550nm) |
83% |
Block Blue Lights claims that their premium glasses block 100% of blue light seem false. there is a very visible spike at the most energetic part of the blue spectrum as you can see from the spectrum analyser graph. With this amount of blue coming through at this high an energy level is very detrimental to melatonin production after dark. This company also claims that the blue blight glasses block 100% from 500-530nm in the green range when in fact their lenses only block 94% in this range.
Company - OptimOz
Website - https://www.optimoz.com.au
Glasses Tested - UVEX Blue Light Blocker Glasses
Price - AU$22.00
Company Claims:
98% of blue light blocked.
Image of Glasses Tested
Spectrum Report
Blue and Green Light Actually Blocked
% Blue Light Blocked (400-495nm) |
98% |
% Green Light Blocked (500- 550nm) |
88% |
OptimOz claims their UVEX glasses (sold by other vendors as well) block 98% of blue light. Those claims are 100% accurate and our test result showed a 98% blocking capability.
However, the amount of melatonin suppressing green light passing through is very high at 12%, with UVEX only blocking 88% of the green light that the literature clearly shows blocks the production on melatonin.
UVEX does not lie on their website and they are very open, but only about the blue spectrum, and even then they do not block 100% of blue light which is of major concern after dark.
Company - Swanwick Sleep (aka Swannies)
Website - https://www.swanwicksleep.com
Glasses Tested - Classic Night Swannies
Price - AU$69.00
Company Claims:
No claims on the website to what frequencies of light Swannies block.
Image of Glasses Tested
Spectrum Report
Blue and Green Light Actually Blocked
% Blue Light Blocked (400-495nm) |
99% |
% Green Light Blocked (500- 550nm) |
87% |
The results for Swannies surprised us somewhat as we had heard they let in more blue light than this. 99% is a solid effort but still not optimal. The problem, as with most blue blockers, comes post 500nm where only 87% of the green light to 550nm is blocked.
Company - Rhythm Optics
Website - https://rhythmoptics.com
Glasses Tested - The Lucent
Price - AU$119.95
Company Claims:
"Our After Sundown collection uses our Mito500 lens. It has been developed to block 100% of the harmful ultraviolet, violet and the blue light spectrum. At 490nm, the peak of Blue Light Spectrum it transmits 0.00% of visible light. At 500nm it transmits 0.10%. At 510nm it transmits 0.28%. At 530nm it transmits 4.39%. At 540nm it transmits 19.94%.And by 550nm it transmits 44.7% of the visible light spectrum. So it not only blocks out all blue light, it also filters out of the lower half of green light. It then tapers off allowing yellow, orange and red through."
Image of Glasses Tested
Spectrum Report
Blue and Green Light Actually Blocked
% Blue Light Blocked (400-495nm) |
100% |
% Green Light Blocked (500- 550nm) |
84% |
The results for Rhythm Optics are unsurprising as they share their lens report on their website They performed slightly better than Swannies in the test by blocking 100% of blue light . However, the problem area is far too much green light coming through in the 500-550nm range. To be fair they are very open about this but nonetheless the literature shows they would perform sub-optimally at allowing melatonin to be secreted after dark so you'd be best looking for a pair that blocks 100% across 400-550nm.
Our test actually yielded slightly different results in some frequencies than Rhythm Optics own spectrum report as follows. But given the very small difference with confirms our testing equipment is on the money:
All in all they performed as promised on the website but would not be optimal for the reasons stated above.
Company - GS&GM
Website - https://www.amazon.com.au/
Glasses Tested - Amber Lenses
Price - AU$18.99
Company Claims:
"100% blue light blocking glasses"
Image of Glasses Tested
Spectrum Report
Blue and Green Light Actually Blocked
% Blue Light Blocked (400-495nm) |
96% |
% Green Light Blocked (500- 550nm) |
83% |
GS&GM claim their amber lenses block 100% of blue light. They actually performed the worst in the tests of the amber and red lenses and only blocked 96% of blue light. The green was also the worst at only 83% blocked up to 550nm. Avoid these like the plague!
Company - BLUblox
Website - https://www.blublox.com
Glasses Tested - Wayfarer Sleep+
Price - $149.95
Company Claims:
better sleep
Image of Glasses Tested
Spectrum Report
Blue and Green Light Actually Blocked
% Blue Light Blocked (400-495nm) |
83% |
% Green Light Blocked (500- 550nm) |
26% |
We think the results make it pretty clear these are NOT "sleep" glasses right!? You may as well not wear anything after dark than wear BLUblox.
Company - Cyxus
Website - https://www.cyxus.com
Glasses Tested - Cyxus Anti Blue Light Filter
Price - $29
Company Claims:
100% of blue and green light blocked from 400-550nm
Image of Glasses Tested
Spectrum Report
Blue and Green Light Actually Blocked
% Blue Light Blocked (400-495nm) |
100% |
% Green Light Blocked (500- 550nm) |
100% |
Cyxus claims that 100% of blue and green light is blocked between 400-550nm. The spectrograph above proves this. Even past 550nm the sleep+ lenses filter down the remaining green up to 570nm.
At the beginning of the article the data shows that you need to block 100% of blue and green light to 550nm for melatonin secretion to be optimal and Cyxus Sleep+ lenses do just that.
Rankings
Below is a summary of the results and rankings from best to worst performers in our spectrum tests. This will continually be added to once we test more glasses.
Rank |
Company |
Blue Blocked |
Green Blocked (to 550nm) |
1 |
100% |
100% |
|
2 |
Rhythm Optics |
100% |
84% |
3 |
Swannies |
99% |
87% |
4 |
UVEX |
98% |
88% |
5 |
Block Blue Light |
98% |
83% |
6 |
GS&GM |
96% |
83% |
7 |
BLUblox |
83% |
26% |
Concluding Statements
It has become very clear from the literature that one must be blocking 100% of blue and green light to 550nm in order to optimally secrete melatonin after dark. Failing to do so will yield sub-optimal sleep, less antioxidant production and mitochondria damage.
It has also become clear from these tests results that many companies are being over generous when interpreting their test results and often misleading the consumer.
If you are looking to buy blue light glasses or upgrade from the ones you already have (if they fall outside 100% blue and green blocking - 400-550nm) make sure a lens test report is shown to you before you hand over your money. Failure to do this will 99 times out of 100 lead to you throwing away your money.
We plan to test every single pair of blue light glasses available on the market for after dark use. If you have a pair you'd like to lend us to test and include in the report please reach out to us at website@cyxus.com.
]]>1111 Sales in Cyxus: $20 Selected Styles
Metal frame
Common metal frames include memory titanium alloy frames, high-nickel alloy frames, pure titanium frames, gold-clad frames and Monel frames. Among them, memory titanium alloy frame is the most popular frame material in recent years, which is mainly due to the corrosion resistance and elasticity of its extraordinary frame material . Moreover, the weight of the memory titanium alloy frame is very light, which is 25% of the weight of the ordinary material frame.
Non-metallic frame
Common non-metallic frames are available in five materials: injection frame, celluloid, acetate, sheet frame, and epoxy resin. Among them, the celluloid material is an early frame material, which has almost disappeared on the market. At present, the most common frame material is sheet material. This is because it is light, durable, and relatively inexpensive, so it is very common in frames. Epoxy resin is a common material for many high-end big-name frames.
Natural material frame
The natural frame materials mainly include tortoiseshell material and horn material. The horn material is not common due to its troublesome processing and easy brittleness. The tortoiseshell frame is popular among white-collar workers because of its elegant appearance and the rarity of the material, so the price will be higher.
1111 Sales in Cyxus: $20 Selected Styles
]]>Read the content below, and choose cyxus glasses, then you will find the one that fits you.
Choose glasses styles according to personal hair color, skin tone and clothing
First, you need to choose the style of glasses according to your hair color, skin tone and clothing. If the clothes you are wearing today are mainly dark-colored, then you should match the clothes with dark-colored frames, and glasses frames that are similar to the hair color and skin tone. People with longer faces can choose large frames. It can effectively integrate facial proportions.
Long faces often give people an impression of unsmiling and formal appearance. Therefore, in the choice of glasses styles, try to choose some more lively and dynamic glasses styles. The choice of the frame should also be based on the atmosphere, to ensure that the upper part is parallel to the position of the eyebrows, and the lower part is slightly rounded.
If your cheeks happen to be plump, you can also try a wing-shaped spectacle frame with both ends tilted toward the eyebrow tail. Note that the frame edges should not be too wide.
For people with long faces, the hair color and skin tone are darker, the glasses should be as bright as possible, which can brighten the appearance of the whole person visually, and will not look morale, on the contrary, there will be more embellishment. For people with long faces, the hair color and skin tone are darker, the glasses should be as bright as possible, which can brighten the appearance of the whole person visually, and will not look morale, on the contrary, there will be more embellishment.
Browse various glasses in cyxus.com, and then according to your personal collocation preferences, finally choose the glasses style that can add points to your face to join the Halloween party.
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