OSC
	Bright state: shade 4; dark state adjustable: shade 9 to 13 using a knob on the outside of the helmet Permanent UV protection shade 16 Highest optical quality according to EN379: class 1 (optical quality) / class 1 (scattering of light) / class 1 (homogeneity) Protected against humidity, IP 67 Polycarbonate cover lens Black, high performance helmet made of Zytel®, weight 472g 90x110mm cartridge

TWISTY
	Bright state: shade 4; dark state adjustable: shade 10-11 or 11-12 Permanent UV protection shade 14 Highest optical quality according to EN379: class 1 (optical quality) / class 1 (scattering of light) / class 2 (homogeneity) Protected against humidity, IP 67 Polycarbonate cover lens Black, high performance helmet made of Zytel®, weight 460g 90x110mm cartridge

Mira Plus
	Bright state: shade 4; dark state adjustable: shade 10 or 11 Permanent UV protection shade 13 Highest optical quality according to EN379: class 1 (optical quality) / class 1 (scattering of light) / class 2 (homogeneity) Protected against humidity, IP 67 Polycarbonate cover lens Red, high performance helmet made of Zytel®, weight 460g 90x110mm cartridge

NOVA
	Bright state: shade 3; dark state: shade 10 or, with suplementary inner cover lens, shade 11 Permanent UV protection shade 11 Highest optical quality according to EN379: class 1 (optical quality) / class 1 (scattering of light) / class 1 (homogeneity) Auto-darkening filter switches within 0.8ms from shade 3 to shade 10