Ar15 Holographic Sights

Specification: 

1.power safe feature, automatic power-off in 2 hours

2.Easy to setup, fits any 20mm rail

3.Elevation and Leverage adjustment on the side of sight

4.Colour: black

5.Battery: 552: Two pieces of AA battery(not included)

6.Dimension: 10 cm (L) x 5cm (W) x 6cm (H)

7.About Weight: 220g

8.A: brightness adjustment (upward)

9.B: brightness adjustment (downward)

10.C: Reticle colour switching (Red / Green)

11.Magnification: 1.0x

12.Objective Lens Dia: 30x22mm

13.Length: 130x50x65mm

14.Weight (net): 275g (9.7 ounce)

15.Eye Relief: Free

16.Field of View (100yds): 30 yards

17.Optics Coating: Multi Coated

18.Reticle: Red and Green Reticle with 5 Levels Brightness

19.Power Supply: Two pieces of AA battery(Not included)

20.Evaluation Range: MOA

21.Windage Range: MOA

22.Feature 1/2 M.O.A windage and elevation with audible clicks.