The Steiner 3-12×50 and 56mm objective Tactical Riflescopes offers an exceptionally bright picture and a superbly flexible shooting range, making it suitable for long-range shooting or in-close tactical operations where aimage wider field of view is needed. No matter how you use it, you’ll find the Steiner Tactical 3-12x Rifle Scope to be rugged, flexible, and supremely functional. This Steiner Scope is fitted out with world-class Steiner optics, multi-coated for superior contrast and edge-to-edge sharpness. This waterproof military grade scope provides up to 5 mil of windage adjustment on each side, and up to 19 mil of elevation adjustment, with audible click adjustment knobs that give precise 0.1 mRAD/click adjustments. The shooter can adjust the parallax setting of the Steiner 3-12×50 Tactical Rifle Scope without taking their eyes from the scope. The Steiner 3-12×50 Illuminated Rifle Scope features Steiner’s G2 Mil-Dot reticle, a first focal plane reticle with 11 illumination brightness settings to keep you operating smoothly from the dimmest light to the brightest.

Specifications for Steiner 3x-12×50/56mm Mil-Tac Riflescope:

Magnification: 3x – 12x
Objective Size: 50/56mm
Tube Diameter: 34mm
Field of View @100 (m/y): 10.4 – 2.80 / 11.3 – 3.06
Eye Relief (mm/in.): 96 – 77 / 3.7 – 3.0
Exit Pupil (mm/in.): 16.4 – 4.5 / 0.64 – 0.17
Twilight Factor: 13.79- 26.25 (56mm) 
Length (mm/in.): 395 / 15.5
Weight (grams/oz.) with caps: 1030 / 36.3
Battery: CR2450
Diopter Setting: +2 to -3
Reticle: G2B Mil Dot
Elevation Adjustment Knob: Resettable to “O” w/wrench
Windage/Elevation Adjustment: 1cm (0.10 mRAD)
Elevation Range @ 100 m: 195 cm (19.5 mils)
Windage Range @ 100 m: 48cm (4.8 mils)
Parallax /Focus Adjust. Knob: Turret Mounted, Rotary
Parallax /Focus Adjustment: 50 m to Infinity
Operating Temperature: -25° / +63°C
Illumination: Rotary Digital Control