EOTech EO552XR308 NV - Night Vision Compatible, AA Battery Holographic Reflex Sight

Operation: Optics: Transmission holography - 100% parallax free. Magnification: 1x. Eye Relief: Unlimited. Length/Width/Height: 5" x 1.8" x 2.25". Weight: 11.5 ounces (326 grams). Temperature: -40 to 150 F (using AA lithiums); -20 to 140 F (all other battery choices). Waterproof: Submersible to 33 ft depth. Sealing: Fogproof internal optics. Color/Finish: Non reflective black with hard coat finish. Adjustment (per click): 0.5 MOA (1/2" at 100 yds). Adjustment Range: +/- 40 MOA travel. Mount: 1" Picatinny (MIL-STD-1913) rail. Return to Zero: Repeatable to 1 MOA after re-mounting. Heads-Up-Display Window: Optical Surfaces: Anti-glare coating. Window Dimensions: 1.20" x 0.85" (30 x 23mm). Front Window Material: 1/8" solid glass. Rear Window Material: Shatter resistant laminate (3/16" thick). Field of View (100 yds): 30 yds (28m) at a 4" eye relief. Standard Reticle: 65MOA circle with quadrant ticks with 1 MOA aiming dot. Electrical: Brightness Adjustment Range: 110,000:1 brightest to lowest. Night Vision Brightness Range: 1000:1 with NV switch engaged. Power Source: 2x 1.5V AA batteries (supports lithium, alkaline, or rechargeable). Battery Life: 1,000 continuous hours (lithium) at nominal setting 12; 600 continuous with AA alkaline. Brightness Settings: 30 settings with scrolling feature (10 settings for NV use). Auto Battery Check Indicator: Flashing reticle upon start-up. Auto Shut-down: At 8 hrs- programmable to 4 hours.