TRUGLO Triton 20mm Red-Dot Sight, Low Base, 3-Color Reticle This model Triton Red-Dot Sight features a 5 MOA Dot Red/Green/Blue reticle. For unmatched versatility, this reticle can be illuminated in green, red or blue at various brightness settings. The 11-position rheostat controls the brightness to perfectly match any lighting condition. Lightweight and easy to mount, the Triton Red-Dot Sight features an unlimited eye relief, a wide field of vision and multi-coated lenses that produce 95% light transmittance. A special anti-reflective interior eliminates stray light from appearing inside the sight. The Truglo Triton 20mm Red-Dot Sight is waterproof and fog-proof. It is great in most any environment and performs well even in inclement weather. The Triton 1x20 Red-Dot Sight includes low mounting base and runs on a 3V-CR2032 battery (included). Features: - 3 choices of reticle color for contrast against any target / background (red, green and blue) - 5 MOA reticle for quick acquisition - 20mm objective lens - Shock resistant to 1000g - Lightweight / ultra compact design - Unlimited eye relief - Adjustable rheostat for brightness control - Water and shock resistant - Tool-less click windage and elevation adjustments - Wide field of view - Integrated Weaver-style mounting system - Includes low mounting base - Waterproof / fog-proof - Ideal for shotguns, handguns, rifles, muzzleloaders, paintball and crossbows - Black Finish Specifications: - Magnification: 1x - Objective Lens Diameter: 20mm - Length: 2.83in - Click Value: 1 in @ 100yds - Field of View (FOV): 46 ft @ 100yds - Parallax Setting: >30 yds - Eye Relief: Unlimited - Reticle Color: Red / Green / Blue - Adjustment Range: 30 in @ 100yds - Reticle Type: 5 MOA Dot - Battery Type: CR2032 - Weight: 6.4 oz.