Sig Sauer Tango4 Rifle Scope 6-24x50mm Dev-L MOA Illum Reticle Model: SOT46113 The TANGO4 is designed for todays common MSR/AR and bolt action platforms. The TANGO6 riflescope is the ideal solution for precision shooting, tactical engagements and long range hunting. The TANGO6 features low-light performance, LockDown Zero System turrets with zero stop and reset, intuitive rotation counter for extreme long range shooting, MOTAC (Motion Activated Illumination) powers up when it senses motion and powers down when it does not, Illuminated reticle with 8 daylight and two night vision settings. Brand Sig Sauer Electro-Optics Category Rifle Scopes Magnification 6-24x Tube Diameter 30mm Model Tango4 Reticle Illuminated MOA DEV-L Firearm Type Rifle Finish Black Anodized Field of View 14.70 - 3.70 ft @ 100 yds Adjustment Size .25 MOA Focal Plane First Objective 50mm Eye Relief 3.30" Windage Adjustment 30 MOA Proofs Fog / Waterproof Parallax Adjustment 100 yds Elevation Adjustment 60 MOA Optic Coating SpectraCoat Weight 22.90 oz Coating Type SpectraCoat Exit Pupil Diameter 8 - 2.10mm Windage Elevation Adjustable Diopter Adjustment + / -2.5