CVLIFE 1X30mm Red/Green Dot Sight Micro Reflex Sight with 22mm Weaver Mount 5 Brightness Settings for Hunting

Description

Specifications:
Magnification: 1x
Objective diameter: 30mm
Tube diameter: 38mm
Eye relief: unlimited
Dot color: red & green (each color with 5 levels of brightness)
Battery type:CR2032
Voltage (V): 3
Housing construction: Aluminum alloy

Package Included:
1x Red/Green Dot Scope Sight (with 2 Lens Covers)
1x CR2032 Battery
1x Cleaning Cloth
1x Allen Key

About ZEROING
1. Activate the illuminated reticle by turning the rheostat knob clockwise to brighten and counter-clockwise to dim.
2. Remove the windage and elevation adjustment screw caps.
3. With the scope mounted, rest the gun on a solid support. Sight along the barrel and aim at a target 50 to 100 yards away. Sight through your red dot scope and use the windage and elevation adjustments to align the lighted reticle with the target as seen along the barrel.

NOTE:
Each click of adjustment changes bullet strike at a shooting distance of 100 yards by the amount indicated on the windage and elevation screw dial plates.
To calculate the click value at distances other than 100 yards, use the following formula: divide the distance(number of yards) by 100. The resulting number, when multiplied by the click value stated on the windage and elevation dial plates will yield the actual click value of the scope at the shooting distance.
Distance / 100 =N N*stated click value =actual click value