Guava

8005T01
$30.00
Color :
Bright Black
Rose Gold
Black Gold
Bright Silver
$30.00
SPECIFICATIONS
      FRAME SIZE
      • Frame Width: 130 mm
      • Lens Width: 49 mm
      • Bridge: 18 mm
      • Temple Length: 144 mm
      • Lens Height: 46 mm
      • Available Color: Bright Black / Rose Gold/ Black Gold/Bright Silver

      Description:
       These square eyeglasses serve up plenty of style, comfort and value. The wide frame for unisex features a stylish keyhole bridge that adds a sophisticated touch.

      Anti Blue Light -- Cyxus computer glasses Guava, anti harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light and UV400.
      PC Lens -- Glasses lenses are high-end space PC lens with SHMC technology , shock resistant and water proof, dust free and easy to clean.
      Anti Glare Lens -- No color difference, bring you good visual experience.

      Reduce Eye Strain -- Cyxus blue light filter eyeglasses can remove eye fatigue, redness, and dryness.
      Better Sleep -- Cyxus eyeglass can reduce eyestrain and headache, so you can enjoy a restful deeper sleep.
      Headache Relief -- Cyxus blue-light filtering glasses Guava will keep you healthy by blocking harmful blue light from digital screens while letting in all other beneficial light.
      UV Protection -- Anti-Blu-ray Lenses utilize special U.S. substrate processing technology to protect the eyes from ultraviolet radiation and block UV400. 

      Click to see how to test Cyxus blue light filter glasses .

       

      Returns Policy

      You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

      You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

      If you need to return an item, please check out our Return Policy first.

      Shipping Information

      A full list of the countries where we ship glasses is available on the Payment Page. For more info you can check out our Shipping Information page

      When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

      How To Test

      Prescription Process

      Lens Thickness and Refractive Index

      The thickness of the lens is related to the refractive index. The higher the refractive index, the thinner the lens. You can choose the lens that is more suitable for you according to your own habits and preferences.

      lense thickness

      How to Choose The  Index

      If you don't know how to choose the Refractive Index,you can refer to these informations,and you can get the most comfortable prescription glasses.

      Lenses index

      How to Read Your Prescription

       1.What does my prescription (Rx) mean

       ‘+’ or ‘-‘

       ‘+’ – Shows if you are long sighted (longsightedness)

       ‘-‘ – Shows if you are short sighted (shortsightedness)

       If your Sphere (SPH) is ‘+’,you are farsighted,please tell us that after you put on the glasses, do you see further clearly or see near clearly compared with not  wearing glasses.

       Each row of an Rx has three main sections: Sphere (SPH)Cylinder (CYL), and AXIS. The SPH section corrects nearsighted or farsighted vision. The CYL and AXIS sections correct  an astigmatism.

       There may also be a fourth section on the Rx , NV-ADD (for Near Vision-Reading ADDition), which could be used to order a pair of bifocal or progressive glasses with a close-up   vision section in the bottom part of the lens.

       The SPHCYL, and NV-ADD numbers will always have a plus or minus sign.

       

      How to Measure Your PD

         PD stands for Pupillary Distance, which is the measurement from the center of one pupil to the center of the other. Your PD is an important factor and tells you where you look through the lens of your glasses and should be as accurate as possible. For people with strong prescription, this is especially important. You can normally find your PD on your prescription. Generally speaking, the PD numbers for adults stays the same. The average PD range for adults is 57-72 mm and for kids is about 43-58 mm.

       

       Your pupillary distance (PD) is the measurement of the distance between your pupils.

      pupillary distance (PD) | Cyxus

       This is needed for the manufacturer of the eyeglasses to know where to place the optical center on each lens, so you can see well with the glasses.

       

       

      You have successfully subscribed!
      This email has been registered

      Bright Black

      Please Enter Prescription details

      Please select any one lens

      Choose Your Prescription Type

      Add your prescription

      Upload Prescription

      Please upload your prescription as a PNG, JPG or PDF file.

      Please try to keep your file size under 1 MB (1,000 KB).
      Pupillary Distance (PD)

      Left

      Right

      Segment Height

      Save and Continue

      Enter Your Prescription Manually

      Select Your Reading Strength Level

      Diopters
      OD (Right Eye)

      SPH

      CYL

      Axis

      Add

      OS (Left Eye)

      SPH

      CYL

      Axis

      Add

      Pupillary Distance (PD)

      Right

      Left

      Segment Height
      Prism Values
      OD (Right Eye)

      Horizontal

      B. Direction

      Vertical

      B. Direction

      OS (Left Eye)

      Horizontal

      B. Direction

      Vertical

      B. Direction

      Upload your prescription for us to confirm that you have entered it correctly (optional).

      File size should be less than 1 MB

      Save and Continue

      Choose Your Lenses

      Loading...

      Select Lens Options for

      Selected Frame
      0
      Selected Lenses
      0
      ----
      Subtotal
      0

      Please Review Your Order

      Guava



      Quantity

      Order Notes


      Subtotal
      0

      Add to Cart

      FREE Add to Cart Processing... Save and Continue Unavailable From Prescription file is required. File Size Should be less than 1 MB. Enter Your Prescription Details