Sig Sauer are one of the most well known and most well respected manufactures in the industry and their range of optics are amongst the finest that money can buy.
The HellFire illuminated reticles used in the Tango 4 actually adjust their intensity to suit the amount of light externally ensuring that you maintain a crystal clear view of your target.
The extra low dispersion glass that is used for the Tango 4's lenses provides industry leading levels of light transmission into your eye for crisp, sharp images and superb target acquisition.
The Tango 4 is also one of the most reliable scopes available and is completely fog and water proof.
Magnification : 4-16x
Objective Clear Aperture : 44mm
Exit Pupil : 22.9 - 5.1 mm
Eye Relief : 3.3 - 3.3 mm
Focal Plane : First
Field of View at 1000 yds : 24.1 - 6.3 ft
Adjustment Range : 75MOA
Adjustments per Click : .25 MOA
Weight : 742 g
Length : 346.4 mm