Carbon Express Reflex Multi-Reticle Red Dot Sight WIDE VISION - Open "reflex" design that allows for a wide, sharp field of view VERY VERSATILE- 4 different reticle designs, 5 different brightness settings, and wind and elevation controls offer the ultimate in adjustability and performance WEATHER RESISTANT - Multi-coated lens is shock proof, fog proof, and water resistant MAGNIFICATION - 1x Magnification, and 24x34mm Objective DURABLE - At just 4v2 ounces, this sight features lightweight but high-quality aircraft-grade aluminum construction.