The Sightmark 10-40x Triple Duty Mil-Dot Dot Reticle Riflescope is an ideal ally for any marksman. With a magnification range of 10x to 40x and an objective lens diameter of 56mm provided via a 30mm one piece tube, the riflescope offers optimum light transmission and an enhanced field-of-view.
Integrating phase-corrected and multi-coated optics, the 10-40x56 Sightmark Triple Duty Riflescope offers a bright and clear view, allowing you to easily sight and shoot your targets. Large parallax and front diopter adjustment knobs along with tool-less windage and elevation locking turrets with 1/8" MOA clicks, enable you to precisely adjust your view for accurate long range shots.
A red / green-illuminated mil-dot dot reticle assists shooters in easily sighting and zooming onto their targets even in low-light conditions. With a nitrogen purged interior, the 10-40x56 Sightmark Triple Duty Riflescope is waterproof and fogproof, enabling usage in challenging weather conditions. The riflescope easily endures rough usage owing to its shockproof design.