The Helos BTR GEN2 2-12×42 is a versatile riflescope designed for both short and mid-range shooting needs. Featuring a robust 2-12x magnification range providing precise aiming capabilities. The 42mm objective lens ensures excellent light transmission resulting in bright sharp images even in low-light conditions. This scope includes a fully multi-coated lens system and advanced HD glass for superior clarity. Its first focal plane reticle maintains consistent and accurate BDC-style holdovers and ranging capabilities in hunting situations. Built to withstand harsh environments the Helos BTR GEN2 is waterproof fog proof and shockproof. FFP Fully Multi-coated Lenses Direct Dial and Locking Elevation & Windage Turrets Illuminated Reticle 30mm Tube Zero Stop.