概要

AVAILABLE 2020 The American Defense Spek red dot sight offers extremely fast target acquisition and full situational awareness. Operating on an easy-to-find AAA lithium battery, the Spek provides unlimited eye relief and two eyes open shooting. With 10 daytime brightness settings and 2 night-vision settings, the Spek will perform in any lighting conditions. Magnification: 1X Eye Relief: Unlimited Objective Lens Diameter: 20 mm Dot Size: 2 MOA Adjustment Graduation: 1 MOA Adjustment Range: 36 MOA Windage/Elevation Adjustments: Tool-Less Day Brightness Settings: 10 Night Vision Settings: 2 Battery Type: AAA (Lithium, Alkaline) Battery Life (at room temp): 5 yrs (Lithium, Level 5) Length/Width/Height: 2.6 in. x 1.6 in. x 1.6 in. Optic Weight (No Mount): 3.9oz Auto-Shutoff: 16 Hours