The low-magnification Burris Fullfield II™ 3 -9 x 40mm Riflescope features multicoated, no-glare lenses that let you hunt in most lighting conditions. High-performance optical glass provides excellent clarity and contrast, while the simple, integrated eyepiece has a no-slip grip for quick adjustment. A positive, steel-on-steel click adjustment ensures repeatable settings for accuracy on the range or in the field.