Features: 
- Brand New in Box
- Multi-Coated Camera Quality Glass
- Nitrogen-filled
- 1/4 M.O.A. Fingertip-Resettable Windage and Elevation Adjustment
- easy push button operation and a reticle brightness adjustment
- 30mm matte black alloy body tube
- 100% waterproof , fogproof and shockproof

Specificaton: 
- Reticle Type: illuminated Red Mil Dot reticle
- Magnification: 3.5x-10x
- Objective Diameter(mm): 45
- Eyepiece Diameter(mm): 40 
- Tube Diameter: 30mm
- Click Adjustment Value:1/4
- Weight: 905grams
- Length: 350mm