The TruGlo opti-speed crossbow scope has a glass-etched reticle utilizes illumination on the fine crosshairs and provides accurate bolt drop compensation (BDC) from 20-70 yards. The speed calibrated magnification system scales the reticle and target image to match bolt velocity (250-450 FPS). it is waterproof, fog-proof, Nitrogen gas-filled, and the fully coated lenses provide maximum brightness, clarity, and contrast. An adjustable rheostat brightness control and a wide field of view give a clear and quick target acquisition.

Waterproof, fog-proof, and Nitrogen gas-filled; Weaver-style 30mm rings included; Battery included. Durable leaf-spring click adjustments for windage and elevation; 1/2-moa windage/elevation adjustments. Speed calibrated magnification System scales the reticle and target image to match bolt Velocity (250-450 FPS). Enhanced crossbow BDC reticle compensates for bolt drop and provides accurate hold-over points from 20-70 yards; glass-etched reticle can be used with or without Illumination. Fully-coated lenses provide maximum brightness, clarity, and contrast; adjustable rheostat brightness control; wide field of view.

Eye Relief: 3 Inches. Night vision: No. Mounting Type: Weaver Mount. Compatible Devices: Cross Bow. Objective Lens Diameter: 30 Millimeters. Material: Blend. Sport Type: Hunting. Item Dimensions LxWxH: 1 x 1 x 1 inches. Color: Multi. Brand: TRUGLO. Date First Available: February 17, 2018. Best Sellers Rank: #702,971 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 10 ratings 4.6 out of 5 stars. : B079WGV9V9. Sport Type: ?Hunting. Size: ?One Size. Included Components: ?OPTI-SPEED 1-4 x 24mm Velocity Calibrated BDC Crossbow Scope. Part Number: ?TG8514BLC. Manufacturer: ?TruGlo, Inc - Sports. Number of Items: ?1. Suggested Users: ?Unisex-adult. Material: ?Blend. Color: ?Multi. Model Name: ?OPTI-SPEED 1-4 x 24mm Velocity Calibrated BDC Crossbow Scope. Brand Name: ?TRUGLO. Item Dimensions LxWxH: ?1 x 1 x 1 inches. Package Weight: ?0.78 Kilograms. Item Package Dimensions L x W x H: ?13.46 x 3.74 x 3.46 inches.