Specifications for Sightron S-TAC 4-20x50 Riflescope:
Objective Lens Diameter:
50 mm
Magnification:
4 - 20 x
Tube Diameter:
30 mm
Exit Pupil:
2.5 mm
Battery Type:
CR2032
Diopter Adjustment Range:
-2 - 1 dpt
Color:
Black
Width:
2.3 in
Height:
2.3 in
Illumination Type:
LED
Illumination Color:
Red
Parallax:
10 yds to infinity
Lens Material:
Glass
Optical Coating:
Zact-7 TM 7-Layer
Attachment/Mount Type:
Ring
Battery Life:
400 hours
Weather Resistance:
Yes
Water Resistance Level:
Waterproof
Shockproof:
Yes
Fogproof:
Yes
Finish:
Matte
Package Type:
Box
Magnification Type:
Variable
Additional Features:
Side Focus
Features of Sightron 4-20x50mm Tactical Riflescope S-TAC, TN-RS-465S:
Fast Focus Eyebell allows for quick and easy adjustments when in the field.
S-TAC Target Turret. Precision adjustable target turret in 1/4 MOA adjustments. All models are resettable to zero and are protected by rugged windage and elevation caps.
Zoom Ring Lever. A pop up style zoom ring lever for ease of use in cold weather climates.
ExacTrack. This scope features Sightron's unique ExacTrack windage and elevation adjustment system.
Waterproof. Rain, snow or humidity, Sightron optics are built using 100% sealed system ensuring a lifetime of performance in the most extreme environmental conditions.
Shockproof. Rated for recoil and impact from even the toughest loads.
Nitrogen Gas Charged. Nitrogen filled to provide a lifetime of use free from fogging and internal water buildup.