The TruGlo Intercept TG-8539BIB black anodized 3-9x42mm scope offers a bright image with generous eye relief and an illuminated glass-etched reticle for optimum clarity and contrast, giving practical hunters flexible optics with a choice between a precise duplex reticle or an MOA-based bullet drop-compensating reticle to accommodate a variety of hunting styles. Built for real-world conditions, it is water resistant, fogproof, and nitrogen-filled, while a specially formulated multi-coating delivers maximum brightness, clarity, and contrast. Aggressive grip machining on the control surfaces including the zoom ring and turret caps ensures dependable operation even with winter gloves, and protective caps cover fingertip-adjustable windage and elevation turrets with a covered hunting zero and an easy one-screw dial design that permits quick return to zero after adjustments. The rubber-coated speed-focus eyepiece, generous eye relief of 3.75 to 4.10 inches, and a durable, non-reflective matte finish all contribute to a practical, reliable optic for challenging environments, complemented by a neoprene scope cover and a lifetime limited warranty to support long-term use.