How does it work? The Mueller Quick Shot sight has 2 built in sensors in the front that detects the surrounding lighting conditions and automatically adjusts the brightness of the dot to these conditions, unlike all other Red Dot Scopes, which require manual adjustment. Why is this innovative concept so important? As lighting conditions change the user no longer needs to worry about manually adjusting the brightness of the dot, checking to see if it is adequate for the existing lighting conditions and continually making manual adjustments like all other Red Dot Sights! In rare cases there may be instances where the user could be in an area that is darker or brighter than the target area so we have also provided 10 manual brightness adjustment settings, which over-ride the auto setting, making this sight optimum for any situation. No other Reflex Style scope offers this many features Tubeless design with 33mm reflex lens aperture provides a wide field of view Low power consumption Multi-reticle; adjustable; four (4) different sized red dots are installed "A" automatic brightness Control setting 1-to-10 manual brightness level adjustment
