Sightron SIII 8-32X56mm Long Range MOA Zero-Stop

The SIII 8-32x56 LR Zero-stop Mil-Dot provides the shooter with Long Range performance for target and field applications.  This Zero-Stop model features an external Zero-Stop for the fastest zero settings in the industry today.
With a total travel of 20.4 mils the shooter has enough travel for targets well beyond 1000 meters.  Sightron's patented ExacTrack technology provides precise windage and elevation adjustments while maintaining a positive point of contact with the erector tube. From zero to the most extreme adjustments, you will never experience drift again.

The 30mm one-piece tube design features Sightron's Zact-7 Revcoat multi-coated optical grade glass lenses which are precisely aligned to ensure maximum light transmission, color accuracy, and clarity. 

The large tactical knobs provide tactile and audible clicks with .1 MRAD adjustments.  The knobs are resettable to zero and are designed for extreme weather conditions. Parallax adjustment is controlled via the side focus knob and will focus from 40 yards to infinity. 

The SIIISS832x50LRZSMD/CM features a Mil-Dot second focal plane reticle.

Features
ExacTrack W&E System
Never experience drift with Sightron's patented windage and elevation adjustment technology. It provides proper alignment between the adjustments and the erector tube by maintaining the same constant and accurate point of pressure at zero or extreme adjustments.
Exclusive Optical Design
Using the right materials for the right application, Sightron engineers build optical formulas around the best optical glass to reduce chromatic aberrations, improve color accuracy,  deliver excellent light transmission, and best-in-class resolution and sharpness.
Zact-7™ Revcoat
Exclusive Zact-7 Revcoat multi-coating process employs revolutionary lens coating technology on both surfaces of the lenses for maximum anti-reflection performance and the high light transmission.
Second Focal Plane Reticle
The reticle size remains constant at any zoom range.
Reticle Material
Etched Glass for a superior viewing experience
Shockproof
Built to withstand high caliber recoil and accidental impact
Waterproof
Rated at IPX7 waterproof standards
Fogproof
Nitrogen gas charged for a lifetime of fog free use
Tube Construction
Milled from a single piece of lightweight, industrial grade aluminum

Specifications

• Magnification: 8-32x
• Objective Lens Diameter: 56mm
• Eye Relief    3.6 - 4 inches
• Field of View: 12.2 - 3.1ft @100 yds
• Tube Size: 30mm
• Turret Style: Tactical (Resettable)
• Zero Stop: Yes
• Click Value: .1 MRAD @100 meters
• Minutes Per Revolution: 5 MRAD
• Max Elevation Adjustment: 20.4 MRAD @100 meters
• Max Windage Adjustment: 20.4 MRAD @100 meters
• Parallax Setting: 40 yds to Infinity
• Focus Type: Side Focus
• Reticle Type: Mil-Dot @24x
• Focal Plane: Second
• Illumination: No
• Finish: Matte Black
• Waterproof: Yes - IPX 7 rated
• Anti-Reflection Tech    Exclusive Zact-7 Revcoat Multi-coating
• Fog Proof    Yes
• Length: 15.3 inches
• Weight: 26.5 oz