Specifications:
 

Magnification	12x
Caliber	50
Prism System	Roof
Prism Glass	BAK4
Focus System	Center
Field Angle(°)	4.1°
Field Of View(ft/1000yds)	246ft
Close Focus Distance	2m
Exit Pupil	4.2mm
Eye Relief	12.5mm
Eyecup Type	Twist-up
Water proof/Fog proof	Yes
Coating	FMC-Green

Features:

Large magnification 12x
Large 22mm ocular lens for super view
Large 50mm objective lens for super brightness
Durable and Protective, Rubber-armored
Lightweight, ergonomic design,comfortable to hold
Fully multicoated glass lenses deliver the ultimate brightness and resolution
Long eye relief for eyeglasses wearers
Smooth Central Focus Knob for quick viewing
Nitrogen filled and O-ring sealed for Waterproof/Fogproof
Flip-Down Objective Lens Covers protect lenses from dirt and scratches