Crafted by Swarovski Optik, the Z8i 3.5-28x50 rifle scope offers a high 28x magnification providing the details essential for precise long-range shooting. Therefore, this rifle scope delivers clear, sharp images even in challenging situations. This illuminated rifle scope is equipped with Swarovski's highest imaginable glass quality allowing for impeccable clarity and 93% light transmission, providing you with a crisp, detailed view in poor light conditions and at twilight. Swarovski Z8i 3.5-28x50 - BRX-I is the perfect optic for the precise hunter.Swarovski Z8i riflescopes offer the latest in user flexibility with their large 8x zoom range and the latest in features. These innovations include:Slim 30mm main tube with impressive 8x zoomParallax adjustment knob with catch at 100m mark allows swift and reliable parallax adjustments, even in low-light situations (No parallax adjustment on 1-6x or 1-8x models)SWAROLIGHT illumination with compact illumination controls, 64 levels of intensity, memory function, and auto-switch-off battery conservation. The automatic switch features a tilt sensor which detects whether the rifle is in a shooting position and turns the illumination off if the scope is not, saving battery and extending service lifeOptional BTF (Ballistic Turret Flex) allows for 3 methods of elevation correction, easy windage adjustment, and tool-less installationExtremely high 93% light transmissionSwarovski Demo ProductsSwarovski demo products have been slightly used for display or demonstrations by Swarovski during outdoor industry events. They may exhibit minor cosmetic imperfections that will vary from demo product to product. Swarovski demo products and their included accessories are guaranteed by Swarovski to operate to the standards for a new product. In rare cases, one or more accessories may be missing. All Swarovski demo products are covered by the Swarovski Limited Lifetime Warranty (View Warranty).