The Kahles K540i 5-40x56i takes first focal plane long-range performance to 40x magnification while keeping a roughly 40% wider field of view than conventional designs and an exceptionally forgiving eyebox even at top power. This model comes with the MSR2/Ki reticle, counter-clockwise (CCW) turrets and the windage turret on the left-hand side.

• 5-40x magnification (true 8x zoom), 56 mm objective lens, 36 mm main tube
• Illuminated MSR2/Ki mil-based milling reticle with fine graduations for fast ranging and hold-offs in the first focal plane
• 0.1 MRAD clicks, CCW; 160 clicks per turret revolution; travel of 2.9 m elevation / 1.2 m windage at 100 m
• Patented parallax adjustment (20 m to infinity) integrated into the elevation turret
• Left-side windage turret with TWIST GUARD rotation protection
• 92 mm eye relief; field of view 10.2-1.3 m/100 m; 408 mm long; approx. 1110 g