Spider Bolle ESP Blue Light and Anti Dazzle Safety Glasses
- Product Code: SSPIESP
- Availability: In Stock
- £7.44 inc. VAT
|£9.36 (£7.80 ex. vat)||£8.52 (£7.10 ex. vat)||£7.44 (£6.20 ex. vat)|
Bolle Spider ESP Lens Coating safety glasses Lens Specifications:
Non-slip TIPGRIP temples
ESP lens: ESP, Extra Sensory Perception.
Bolle ESP is an innovative coating to reduce dazzle and the harmful affects of blue light.
The ESP coating filters out 57% of blue light and 99.99% of UVA/UVB
whilst still transmitting 64% of visible light.
In comparison Bolle clear lens filter 10% of blue light, 10% of visible light and 99.99% of UVA/UVB
Why protect eyes from blue light?
blue light diffusion is 10 times more powerful than red light
blue light radiates in all directions
blue light damages the retina
reduction of visual acuity
loss of contrast and depth
discomfort and dazzle
eye strain, headaches
Blue light radiation is in the range of 380 and 480 nm.
Consequences of blue light radiation could be partial or total blindness.
ESP is a perfect coating for indoor/outdoor use.
EN170 Ultaviolet Filter - No
EN172 Solar Protection - 5-1.4
EN166 Optical Quality - 1 (Continual Use)
EN166 Mechanical - F (Low energy Impact 45 M/s)
EN166 Extreme Temperature (-5 to +55ºC) - T
Antifog - Yes N
Anti Scratch - Yes K
99.9% UVA/UVB protection