Reflex Holographic Sight

Reduce Your Aim Time To An Instant - Puts the dot and the target in the same optical plane - Using a red dot, you can hold your head in any position you please, just as long as you can see the dot, put the dot on what you want to hit, and shoot. - Do you want your firearm to be ready in all situations? Reticle allows for 4 different styles. Dot, Circle/Dot, Crosshair/Dot, Crosshair/Circle/Dot combinations.  Allows Red or Green Color Excellent choice for rapid-firing and moving targets 33mm lens provides quick target acquisition Very sturdy and secure rail mounting system - Will not come loose, made to last 7 Brightness Settings Parallax corrected & unlimited eye-relief, where the dot goes, so does the bullet! Tubeless Open Reflex Design Allen head screw type windage and elevation click adjustments with locking screw Ultralight, waterproof and shockproof - Powered one 3V lithium battery (included). Instructions Included Some customer feedback:"The sights are blurry,and it shows double images."Please don't worry about that, It just needs 3-5 minutes to preheat the first time to use it. (Just open and let it stay for 3-5 minutes).This Reflex Sight is like having 4 different sights in one! A 33mm sighting system allows for fast target acquisition, and the open design allows the shooter to stay aware of the surroundings. The dot system is adjustable for red or green and any one of four different styles of reticle. Like getting 4 different sights in one! Lightweight, yet tough and with the rail attachment system it securely mounts to your rifle or shotgun and will last, do not let the price fool you, this is a well made reflex sight. Specification:-Weight:4.1oz/115g-Objective aperture: 33mm-Field o.V.: 15.8@ 100m-1 Click: 1moa-Length: 82mm-Package size: 4.5 x 3 x 2.8 inch Package includes: -1 x Four Reticles Reflex Sight-1 x Rubber lens Cap Cover-1 x Cleaning Cloth-1 x CR 2032 Battery-2 x Wrenches