RYDERS EYEWEAR CALIBER GX PHOTOCHROMIC SUNGLASSES
CALIBER GX Anti-fog Photochromic:
Just like the CALIBER but this one has a foam gasket to keep wind, dust, debris and peripheral light from reaching your eyes. The Dusty Eyeball Society of North America [DESNA] is up in arms over this model.
HYDROPHILIC PARTS: nose pads + temple tips
The back of the lens resists fogging, even in the most demanding conditions. It is permanent and washable so you can wipe the lens without the risk of removing its anti-fog properties.
The front of the lens needs to overcome an entirely different set of challenges than the back of the lens so it only makes sense that the front is treated independently. Water runs off the Hydrophobic layer at first contact, leaving clear lines of sight that are free from large droplets and water marks.
LIGHT CONDITIONS: designed for very low to bright light
PHOTOCHROMIC EFFECT: automatically adjusts from light to dark and vice versa to suit light conditions
COLOUR EFFECT: darkens colours without changing hue or contrast
VISIBLE LIGHT TRANSMISSION: 76% – 27%, category 1 – 2
UV PROTECTION: 100% UVA, UVB, UVC and harmful blue light to 400nm
POLYCARBONATE LENS MATERIAL:
Polycarbonate is the extraordinarily durable thermoplastic that’s used in bulletproof glass, riot shields and astronaut helmets. It’s the ideal material for performance eyewear because of its high impact resistance, inherent UV protection and light weight. All of our lenses are made of polycarbonate