Blue Light Blocking Glasses Wellsvine Computer Glasses cyxus
Wellsvine

Wellsvine

SKU: 8101T04
Product type: Computer Glasses
$7.99
Color: Pink
Select Lenses
Frame Only
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  • Free Shipping Over $50
  • 14-Day Return Policy
  • 365-Day Quality Guarantee
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Prescription
  • Blue Light Blocking
  • Progressive
  • Reading
  • Photochromic Lenses
Wellsvine
$7.99
$0.00 $7.99
Color: Pink
Blue Light Blocking Glasses Wellsvine Computer Glasses cyxus
Wellsvine
$7.99
SPECIFICATIONS
        FRAME SIZE
        • Frame Width: 139 mm
        • Lens Width: 54 mm
        • Bridge: 16 mm
        • Temple Length: 137 mm
        • Lens Height: 27 mm
        • Available Color: Bright Black, Translucent Pink, Crystal

                  ENJOY YOUR DIGITAL TIMES with Cyxus Blue Light Blocking Glasses

                • ANTI BLUE LIGHT - Cyxus blue light filter glasses can block the blue light effectively.
                • BETTER SLEEP - Cyxus glasses can reduce eyestrain and headache, so you can enjoy a restful deeper sleep.
                • REMOVE EYE STRAIN REDNESS - Cyxus blue light filter glasses can remove eye fatigue, redness, and dryness.
                • STYLISH - The transparent PC lens and the tr90 rectangle full-rim frame make you look so stylish.
                • WHO NEED ANTI BLUE LIGHT GLASSES - Suitable for anyone suffering from eye strains due to long screen time, anyone who spends a long time staring at a screen like computer workers, designers, gamers, teachers, students, smartphone/pad readers, etc, or anyone who would like long-term eye protection from staring at a screen.
                • FDA REGISTERED COMPANY- Cyxus is the professional eye protection glasses brand in the USA with the FDA, CE, and RoHS certification.



                  • Reduce Eye Strain

                  Excessive exposure to blue light could lead to digital eye fatigue/exhaustion and vision problems. With Cyxus glasses, no more dry/tired eyes. Anti eye strain when using a phone, tablet, laptop, TV, or computer. Great for anyone who would like long-term eye protection from staring at a screen.



                  Headache Relief

                  Blue light can lead to headaches, migraine attacks, and other health issues. Cyxus blue blockers or blue-light filtering glasses will keep you healthy by blocking harmful blue light from digital screens while letting in all other beneficial light. Recommend for anyone who already has a migraine.



                  Better Sleep

                  Blue light in the evening tricks the brain into thinking that it is daytime, which inhibits the production of melatonin and reduces both the quantity and quality of sleep. Fortunately, Cyxus blue light filter glasses can block blue light from entering your eyes and disrupting the natural sleep-wake cycle, improve your sleep.

                  Cyxus blue light filter lens is made of aviation-grade PC material. Compared with those coating anti blue ray or adding anti-blue light pigment lens on the market, the Transparent blue light blocking substrate is our core technology, Cyxus blue light filter lenses are designed using the American HEV-Absorb substrate absorption technology. It can absorb high-energy blue light from the computer, cell phone/mobile phone, tablet or iPad, also can provide UV400 protection, relieving eye fatigue, dry and headaches. Devoting to giving you a better sleep. Anti-eye strain and prevent eye redness.

                  Thus, The lens can be made of a fully transparent base, without adding any pigment, while maintaining high light transmittance, the lens is less reflective, does not affect reading, and almost no color difference.

                  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 SPH, CYL, 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.

                   

                   

                  We provide shipping and return service for all orders on cyxus.com. You will enjoy the free standard shipping on product orders over $50. All original packaging will be included (brochure, case, cloth, test card).

                  Please click Shipping&Returns to view the full shipping & return policy


                  365-Day Quality Guarantee
                  A 365-day Quality Guarantee is provided, covering manufacturing defects, excluding damage from accidents, neglect, or improper care.

                  

                  14-Day Exchanges & Returns
                  Products can be returned, exchanged, or refunded within 14 days.

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