The Firefield® Tactical 4-16x42AO Riflescope is the ideal scope for the multi-purpose shooter. This scope offers the choice of a red or green illuminated Mil-Dot reticle and 1/4-inch click MOA adjustment, making it ideal for tactical shooting and rangefinding. Shooters can also use the Mil-Dot reticle as a hold over for bullet drop compensation or windage correction. Battery life for the adjustable illumination is between 80-150 hours. The objective lens has parallax adjustment, adjustable from 15 yards to infinity giving the shooter the ability to accurately engage targets from any range. This presents a great advantage for competition shooters and high-powered Air guns. This riflescope is water resistant and fog proof with operating temperatures between -20 degrees and 60 degrees Celsius, making it a versatile tool for any environment. It easy-grip, open windage and elevation turrets on the top and side of the scope allow the shooter to quickly fine-tune the reticle for greater accuracy. Weighing only 26 ounces, this lightweight but sturdy riflescope can handle up to 1200g™s of recoil.

Reticle, Type - Mil-Dot
Reticle, Color - black, red, green
Illuminated (yes/no) - yes
Reticle Brightness Setting - 1-5 and off
Finish/Color - matte black
Magnification - 4-16
Diameter, Objective Lens - 42mm
Diameter, Eyepiece - 34mm
Diameter, Exit Pupil - 10.5-2.6mm
Eye Relief, mm - 110-85
Field of view, m@100m - lenslens
Field of view, ft@100yd - 26.2-6.98
Diopter Adjustment - +-2
Diameter, Tube - 25.4/1mm
Parallax Setting - 15-00yds
Windage Adjustment - 80MOA
Elevation Adjustment - 90MOA
Windage & Elevation, Lock - no
MOA Adjustment - 1/4
Maximum Recoil - 1200G's
Battery Type - CR2032
Battery life, hours - 80-150
Battery Voltage, V - 3V
Available sunshade accessory - no
Waterproof/Nitrogen-filled - yes
Shockproof - yes
Fog Proof - yes
Focal Plane - second
IP Standard - IPX4water rating
Body Material - 6063 aluminum
Material, Lens - K9 ZF4 ZF2
Lens Coating - blue coating
Mount Type - weaver/picatinny
Operating Temp,F/C - -20 to 60/-4 to 140
Dimensions, mm - 340mm/80mm/56mm
Weight, oz - 26oz