Riflescope Vector Optics 4-16x50 SFP Sentinel

Long Eye Relief
30mm Monotube Heavy Duty
Green and Red Illumination
Side Parallax Correction Min at 10 Yards
Sharp Clear
New MP Reticle designed for target shooting and Tactical Turrets with Lock Function

Specifications:

Model: SCOL-13 Sentinel
Magnification: 4-16x
Objective Lens Dia: 50mm
Ocular Dia: 44mm (1.7 inch) 
Ocular Length: 67mm (2.6 inch) 
Exit Pupil: 3.1-12.5 mm
Overall length: 340mm (13.4 Inch, exclusive of 3 inch sunshade)
Distance between objective lens part and middle turret: 47mm (1.9 inch)
Length of middle turret part: 61mm (2.4 inch)
Distance between middle turret part to power ring: 42mm (1.6 inch)
Weight (net): 750g (26.5 Ounce) 
Eye Relief: 80-100mm (3.1-3.9 Inch)
Field of View (@100yds): 1.2-4.4°
Field of View (ft@100yds): 7-24.4
Optical Coating: Fully-Multi diamond coated, sharp clear
Side wheel parallax scope designed for sophisticated shooter to achieve highly accurate, Min at 15 Yards 
Reticle: MP reticle designed for target shooting
Elevation Range: ± 30 MOA
Windage Range: ± 25 MOA
Stepless brightness green and red illumination system
30mm monotube
Number of Lens: 12 pieces
Shock proof, water proof and fog proof (Nitrogen purged)
High quality aluminum alloy in durable black matte finish
Feature 1/4 M.O.A direct high finger windage and elevation turrets adjustments
Turret lock feature: press down to lock without click movement
Fast focus eyepiece at ocular lens adjustment (diopter compensation -2.5dpr to +2dpr) 
Free fitting involved: 30mm mark weaver (default) or dovetail mount ring, flip-up caps and honeycomb sunshade etc.