Scorpion MAG & StarLite MAG bifocal eye protection are available in four diopter strengths: 1.0, 1.5, 2.0 and 2.5. Scorpion MAG features adjustable length, ratcheting temples and a soft "fingertip" nosepiece. The dual lens design has a venting system to help minimize fogging. Lenses come in clear or gray. Scorpion MAG meets or exceeds the ANSI Z87.2+ standard. StarLite MAG lenses are available in clear, clear anti-fog or gray and meet or exceed ANSI Z87.2+ standard.