Oakley Si Ballistic M Frame 2 0 Lenses

Introduced in 2006 the tough oakley si ballistic m frame 2 0 tactical sunglasses were designed more for battle than for beauty.

Oakley si ballistic m frame 2 0 lenses.

M frame 3 0 coverage is very slightly better than m frame 2 0 but all are more than adequate. All lenses are made of pure plutonite a proprietary material that offers the highest level of optical clarity available in eyewear. M frame lens medium sized to fit most average sized faces three dimensional contouring that matches the curvature of the eye and offers a huge field of vision 100 percent uv and blue light protection fits all ballistic m frame 2 0 glasses along with military issue ballistic m frame 11 138 and 11 105 fits si ballistic m frame 2 0. M frame 2 0 and 3 0 have the advantage for me of being able to use all my m frame lenses primarily heaters if you remove the clip.

Hdo is a collection of patented technologies that allow the industrial m frame to surpass ansi z87 1 optical standards including tests for clarity by maintaining visual sharpness at greater viewing distances refractive power by minimizing the affects of a common optical aberration that causes inferior lenses to magnify images like prescription lenses and prismatic power by minimizing. The m frame 2 0 additionally meets mil spec mil prf 31013. Oakley si ballistic m frame 2 0 sunglasses. The most obvious change from the regular m frame is the thicker more rugged frame.

Benefits of the oakley m frame 2 0 strike replacement lens. The oakley si ballistic m frame 2 0 surpasses ansi z87 1 industrial standards for high mass and high velocity impact protection.