XEEN CF 135mm T2.2 Telephoto Pro Cinema Lens Blade Thickness_0.14" Optical Construction: 15 Glass Elements

Optical Construction: 15 Glass Elements In 10 Groups

85 - 8 mm Eye Relief 2

UPC: 084438762075

A one piece Chassis also is better at keeping moisture out thus keeping your scope fog proof for the life of the product Waterproof Waterproof to protect the scope in the harshest weather conditions or if accidently submerged underwater Fog proof Fog proof to allow you to immediately engage your target when you take your rifle to cold ambient temperature  from warm inside Shockproof Robust mechanical system with special designs on both control and erector system that give you the ultimate recoil resistance to withstand 600G recoil for 1000 times

XEEN CF 135mm T2.2 Telephoto Pro Cinema Lens Blade Thickness_0.14" Optical Construction: 15 Glass ElementsROKINON XEEN CF lenses reflect the trend towards more compact, lightweight, and high definition cameras. They are the first full frame cine lenses to utilize carbon fiber for a sturdier, lighter, durable and more future oriented design and appearance. Carbon fiber is rarely used for precision machinery due its difficulty in molding. Credit must be given to the R&D designers who developed a technique for molding the material into the shape and size