3-9x40 SFIRF Rifle Scope
Feature:
* Magnification: 3x-9x
* Objective diameter: 40mm
* Ocular lens diameter: 37mm
* Ocular length: 58mm
* Field of View (ft@100yds): 45-15
* Field of View (m@100m): 15-5
* F.O.V. angle: 8.6-2.9°
* Exit pupil (mm) 13.33-4.4mm
* Focus Range (yds): 10-∞
* Coating: green multi coated
* Number of Lens: 12
* Mount Length(mm): 118
* Parallax: ±0.125
* Eye relief: 4.2-3.7 inches
* Type of reticle: red/green mil-dot illuminated
* Mian body diameter: 1.18 inches
* Ocular Cell Diameter: 1.73 inches
* Color finish: black matte
* Eye guard: -3 to +2
* Windage Movement Range: 80
* Elevation Movement Range: 80
* MOA/Click: 0.25 MOA
* Construction: One piece tube
* Waterproof: 300mm deep and 54 ℃
* Fog proof: Yes
* Impact Resistance: 1000g
* Length: 278mm
* Weight:650g
* Come with cleaning cloth, Silicon cap