Trijicon AccuPoint TR-33 5-20x50mm Rifle Scope 30 mm Tube Second Focal Plane Satin Black Green MRAD Ranging Reticle w/ Dot Mil Rad Adjustment. 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. 30mm tube offers a greater range of mounting options. Rugged aircraft-quality hard-anodized aluminum body offers all- weather protection. Unmatched long eye relief protects against the recoil of higher caliber rifles. Easy-to-use external turret controls for windage and elevation adjustment. Side parallax adjuster for enhanced accuracy at long range. Specifications for Trijicon AccuPoint TR-33 5-20x50mm Rifle Scope 30 mm Tube Second Focal Plane (SFP): Manufacturer: Trijicon Objective Lens Diameter: 50 mm Magnification: 5 - 20 x Tube Diameter: 30 mm Reticle Focal Plane: Second Focal Plane (SFP) Exit Pupil: 0.39 - 0.22 in Illumination Color: Green Finish: Satin Field of View Linear: 22.8 - 5.7 ft at 100 yds Field of View Angle: 19.1 - 5.1 degrees Eye Relief: 3.1 - 3.8 in Color: Black Weight: 26.9 oz Length: 13.6 in 345.44 mm Parallax: 10 yds to infinity Illumination Type: Fiber Optics/Tritium Width: 3.2 in 81.28 mm Fabric/Material: 6061-T6 Aluminum Height: 81.28 mm 3.2 in Lens Material: Glass Optical Coating: Fully Multi-Coated Operating Temperature: -20 - 140 Fahrenheit Water Resistance Level: Waterproof Water Resistant Mark: 10 ft Shockproof: Yes Fogproof: Yes Package Type: Box Magnification Type: Variable Condition: New Features of Trijicon AccuPoint TR-33 5-20x50mm Rifle Scope 30 mm Tube Second Focal Plane (SFP): Confident aiming in any light: Battery-free illuminated reticles are "always on" using tritium/fiber optic technology to automatically adjust to lighting conditions. Easy-focus eyepiece: Diopter accommodates the shooter's individual prescription. Repositionable magnification lever: Accommodates different shooting positions and rifle configurations. Quick & easy adjustments: Crisp precise windage/elevation adjusters require no tools. Capped or zero stop adjusters ensure no accidental shift. Purpose-driven design: Multiple finishes knurling types and adjuster styles to suit a variety of applications. Ultra durable for ensured reliability: Ruggedized design engineered to withstand extreme conditions and tested to military standards and protocols. Edge-to-edge clarity: Fully multi-coated broadband anti-reflective glass provides excellent light transmission true detail and color with zero distortion. "Both-eyes-open" shooting: Illuminated reticles use Trijicon's Bindon Aiming Concept (BAC) feature to provide a clear aiming point that draws the shooter's eye for fast engagement. Quick target acquisition: Proven reticle designs for the most discerning hunters ensuring fast ranging and holdovers. Optimal flexibility: Generous windage and elevation adjustment for maximum total travel. Package Contents: Trijicon AccuPoint TR-33 5-20x50mm Rifle Scope 30 mm Tube Second Focal Plane (SFP) Sunshade Tenebraex Flip Caps Bikini Caps Scopecoat 3mm Hex Key 1.5mm Hex Key Repositionable Magnification Knob and Replacement Screw Quick Reference Guide Warranty Card Vinyl Logo Sticker Trijicon 200149: AccuPoint TR-33 5-20x50mm Rifle Scope 30 mm Tube Second Focal Plane Satin Black Green MRAD Ranging Reticle w/ Dot Mil Rad Adjustment