New, Camouflage Automatic Light Sensor Firefox Multi Reticle Bow Sight & Mount .

The automatic light sensing electronic dot provides the ability to sight with both eyes open in varying light conditions & eliminates the need for a string peep.

Manual and automatic brightness settings for optimum visibility in any lighting condition.

Lightweight & compact size engineered for rapid target acquisition, more consistent shooting form, and greater accuracy.

  The importance of judging target distance is minimized and there is no confusion caused by the use of multiple sight pins, alignment rings, or front and rear sights. Shows the slightest bow torque or anchor point misalignment. Mounts on left or right hand bows in front or behind the riser. Includes sight, mounting bracket, and all fasteners. Fits Mathews, Bowtech, PSE, Browning, Bear, Ross, Hoyt and 99% percent of all other bows on the market. 

  Built in light sensors in the front, detect the surrounding lighting conditions and automatically adjust the brightness of the dot to the conditions. Select from 4 different Reticle styles with the flip of a switch.  Comes complete with an adjustable reticle selector switch, making it one of the most versatile illuminated archery sights ever produced. This style objective utilizes a single lens so there's no need to worry about any internal fogging. The field of view is unabstructed as compared to other tubular type red dot scopes. No other Reflex Style scope offers this many features!

FEATURES:

Fixed yardage bracket.

Tubeless Design with 33mm Reflex Lens Aperture Provides a Wide Field of View
Magnification - 1x
Multi-Reticle (adjustable 4 different reticles)
1 - 6 Manual Brightness Level Adjustment

Automatic Brightness Setting
Parallax Free and Unlimited Eye-Relief
Allen Head Screw Type Windage and Elevation Click Adjustments, with Locking Screw.

Built-In Mount (Integrated Rail) for Standard Weaver Style Bases.
Very Light Weight, Waterproof and Shockproof
Low Power Consumption

Specifications:

Obj. Aperture: 33mm
Field of View: 15.7m @ 100m
1 click: 1 moa (approximately 1" at 100 yds, 1/2" at 50 yds)
Reticle: 4 Reticle Patterns
Length: 3.25"
Weight: 4oz

Package Contents:

Sight, Mount and all Fasteners

Rubber Dust Cap

Lens Cloth

3V Lithium Battery (CR2032)

Allen Wrench Keys

Complete Instructions

Any red dot scope is used just as you would a single fiber optic pin. We recommend that it be sighted in for the furthest distance that your bow shoots flat out to. This means that the arrow will strike the bullseye at that yardage and closer up to about 10 yards before it starts hitting high. Additionally, with fast late model bows this means that the shooter will have to only aim about an inch high when moving back 5-10 yards from your maximum sight in distance. You will find that about 22 yards is a good distance to be zeroed in at. If you move back to 30 yards just aim at the top of the next one or two rings on the target. The sight is designed for target & competition shooting as well as hunting since it is so easy to use when under the pressure of deer moving within range. Multiple pins are of little use unless the shooter can precisely determine the exact yardage or range of his targets, select the appropriate pin and process all that information before making the shot.

Some other accessory suggestions that will substantially increase your accuracy are listed below.

1.) String Loop

2.) Drop away Rest

3.) Stabilizer

Hope this helps
Regards & Good Luck Hunting