With an industry-best 95% light transmission across 300% more of the visible light spectrum, backed by a rigorous recoil testing process that ensures reliability, plus the anti-fog protection of RainGuard HD, the benefits of owning an Elite Riflescope are undeniable. But it's not about how it looks on paper. It's how it shines at last light when the buck of a lifetime steps into a clearing. On the top of a mountain with a goat in your crosshairs after a week of harsh treatment. When your canoe flips and a lesser riflescope would be rendered useless. We don't make advancements for advancements sake. We engineer the finest in the world of experience to magnify yours for life! The Elite Riflescope features magnum recoil proof construction one-piece aluminum tube. It is 100% waterproof, fog proof and shockproof. 1/4 MOA audible/resettable windage and elevation adjustment fast-focus eyepiece. Comes with the Elite(R) Lifetime limited warranty.