Order your new Bolle Contour/Sidewinder medium impact safety glasses with the very special ESP lens. The ESP blocks the blue light from hitting your retina (which is a useful thing if you are using any digital devices). Order your very light and comfortable safety glasses online TODAY!
Bolle 1615504 Contour/Sidewinder ESP Safety Glasses
The Bolle 1615504 Contour/Sidewinder ESP lens coated safety glasses. Here is a bit of information about the ESP coating and why you need it:
Is an innovative lens coating system that reduces glare and harmful effects of blue light.
It is a high definition, light brown base lens. Which features a light blue metallic finish.
The coating was developed for low light, and outdoor use. Bollé Safety’s ESP lens filters 60% of blue light and ESP Dark lens filters 57% of blue light.
WHY DO WE HAVE TO PROTECT OURSELVES AGAINST BLUE LIGHT?
- Blue light diffusion is 10 times more powerful than red light
- Blue light rays diffuse in all directions
- Blue light can damage the retina
LONG TERM CONSEQUENCES:
- Reduction in visual acuity
- Loss of contrast
- Discomfort, visual fatigue and headaches
- Blurred vision