4-16X50 AO Long Range Tactical Telescopic Air Airsoft Sniper Shotgun Rifle Scopes with Red Green Illuminated Sights

Specification:
Magnification: 4-16x
Objective Lens Dia: 50mm
Ocular Lens Dia: 36mm
Ocular Length: 65mm
Exit Pupil: 8.3-2.1 mm
Length: 370mm (14.6 inch)
Weight (net): 640g (22.5 ounce)
Eye Relief: 85-75mm (3.3-3.0 Inch)
Field of View (@100yds): 3.9-1.1°
Optics Coating: Objective fully-multi coated,
Objective Lens parallax correction, 20 Yds to infinite
Reticle: Ranger finder
Elevation Range: ±25 MOA
Windage Range: ±25 MOA
5 levels red and green brightness illumination
25.4mm (one inch) Monotube

Feature:
Shock proof (1000g), Water Proof and Fog Proof (Nitrogen Purged)
High quality aluminum alloy in durable black matte finish
Feature 1/8" finger windage and elevation adjustments with audible clicks
Fast focus eyepiece at ocular lens adjustment (diopter compensation)
Free fitting: 25.4mm weaver (default) or dovetail mount ring, sunshade and flip-up caps