The Kahles K525i combines maximum optical performance and precision with unique handling and ergonomics. A rugged riflescope for professionals, with windage optional left or right, precise illuminated reticles in 1 st focal plane and the unique TWIST GUARD windage. The Zero Stop or mechanical stopping point is 3 or 4 clicks below the zero indicator and can be activated after having zeroed the scope. This feature allows to find intuitively and quickly the zero indicator (e.g. in bad light conditions) and to adapt perfectly to special circumstances, such as e.g. high temperatures or very close targets. TWIST GUARD windage with it's freely rotating end cover, reliably prevents accidental movement of the windage. This simple solution not only protects the windage from accidental movement, it also allows the shooter fast and unhindered handling of the windage without the need for cumbersome "locking? and "unlocking". Maximum optical performance - field of view, high contrast image, high definition Reliable repeat accuracy and precise, clearly defined click mechanism Optional left or right side windage Parallax wheel integrated into the elevation turret (patented) (20 m to ?) Innovative TWIST GUARD windage (patented) Precise illuminated reticle in 1st focal plane