Trijicon TR23 AccuPoint 5-20x50 Riflescope

Advanced fiber-optics and tritium aiming-point Illumination speeds target acquisition and extends available Shooting hours Dual-illumination System automatically adjusts aiming-point brightness to existing lighting conditions Manual brightness override allows Shooters to easily adjust the reticle to suit their preferences. Waterproof- 10feet (3m). Tube Size- 1.18 inch Superior Quality Lenses: Multi-coated lenses provide superior clarity and light gathering capabilities with zero distortion Battery-Free Illumination: Fiber optic technology automatically adjusts the brightness level and contrast of the reticle aiming point to available light conditions and a tritium phosphor lamp illuminates the reticle in low to no light Aircraft-Grade Aluminum Housing: All-weather rugged construction protects against the toughest elements Second Focal Plane Reticle: Reticle size remains constant as magnification increases which provides a more exact aiming point at higher magnifications Zero Forward Emission: The illuminated reticle doesn’t project any illumination from the objective lens