BlueBan Ovalis Computer Glasses or Frame

SPECIFICATIONS

Blue Light Protection
Almost all computer screens now use LED lighting. This type of lighting
has a higher peak luminosity in blue light than other types of lighting. BlueBan special tints provide effective protection against this peak luminosity (see spectrum).
Unlike traditional glass treatments, which filter out only 20 to 25% of blue light, BlueBan tints filter out 60% to 70% of this harmful light.

Relaxation
Some factors play a part in the visual fatigue experienced after long hours of screen work. The aggressiveness of blue light (more information on blue light in low-vision shades), and the high brightness of screens.
BlueBan tints are an effective way of reducing brightness while maintaining contrast (which is not possible by reducing the brightness of the screen).

Available blue light protection: 35% (BlueBan#0), 60% (BlueBan#1), 70% (BlueBan#2)

Available addition: plan (0D), +1D, +2D, +3D
Frame materials: Nylon
Dimensions: 53x18, h48
Net weight: 20.0 g
Case: No

You can (1) use these standard reading glasses or non-refractive glasses for computer work and screens with protection against glare and blue light or (2) order these therapeutic glasses with prescription. These glasses are suitable for all types of prescription lenses with or without therapeutic filters. If you would like to order the glasses with prescription, please order additionally your ophthalmic prescription lenses using the links below:

Order low prescription lenses (0.25D - 2.00D)

Order medium prescription lenses (2.25D - 4.75D)

Please note, that online order with prescription is not available for children, high prescriptions (above -5.00D), high face asymmetry, squint, bifocal or progressive lenses (varifocals). If you have mentioned above conditions, or don't have the prescription or need to update it, you can book a clinical appointment for your eye test with an optometrist using the link below: 

Book your slot