Features:
-Waterproof, fogproof, shockproof
-Dry Nitrogen filled
-Airgun approved
-Heavy caliber recoil proof reticle
-Multi-coated optics
-Engraved reticle in the second focal plane
-Includes lens caps & lens cleaning cloth
-1 piece tube construction
-Finger adjustable windage & elevation adjustments

Power/Objective Lens: 4X-16X50mm
Tube Diameter: 1"
Reticle:Engraved Ballistic 550
Finish: Matte
Exit Pupil:10mm @4x;3.1mm @16x
Eye Relief: 3"/ 76mm
F.O.V. @100 yards:23.4 ft./ 7.83m @4x;5.87 ft./ 1.95m @16x
Length:15.5"/395 mm
Weight:22.9 oz./650 gr.
Click Value @ 100 yards:1/8 M.O.A. (3.4 mm)
Max Internal Adjustment: 66.9"/ 1.7m
Parallax Setting:Adjustable objective 10 yards to infinity
Mounting Length:6.9"/ 152mm