The Wolverine 4 is a rugged and advanced night vision riflescope that offers excellent performance at a competitive price. Boasting a high-quality Gen 2+ image intensifier tube adjustable illuminated reticle easy-to-use internal windage and elevation adjustments and simple controls the Wolverine 4 allows you to see beyond the expected in nighttime conditions. This riflescope is manufactured using a specially-coated aircraft alloy. It is equip with a double-lever quick-release mount that allows for highly-accurate rail positioning to maximize user comfort. The manual precision top wheel focus provides improved accuracy and ergonomics. Water-resistant lightweight and robust the Wolverine 4 is the ideal night vision riflescope for dedicated hunters and tactical marksmen. - 4X magnification - Shock protected all-glass IR transmission multicoated optics - Made from aircraft aluminum alloy - Illuminated reticle with brightness adjustment - Quick-release mount - Mounts to standard weaver rails - Water and fog-resistant - Limited 3-Year Warranty - Specifications - Image Intensifier Tube: Gen 2+ Level 3 - Resolution: 45-51 lp/mm - Field of view cleanness by zone: Gen 2+ NL3 offers good quality at competitive pricing. - Magnification: 4x - Lens System: 108 mm; F/ 1.54 - FOV: 9� - Focus Range: 10m to infinity - Diopter Adjustment: -5 to +5 dpt - Eye Relief: 45 mm - Reticle Type / Color: Mil-Dot / Illuminated Red center - Boresight Adjustment Increment: 1/4 MOA - Boresight Adjustment Range: � 60 MOA - Infrared Illuminator: Detachable long-range - Battery Type: Single CR123A 3V Lithium battery - Battery Life (Operating): Up to 50 hours at 20�C - Operating Temperature Range: -40�C to +50�C (-40�F to +122�F) - Storage Temperature Range: -50�C to +70�C (-58�F to +158�F) - Environment Rating: Water and fog-resistant - Weight: 1.2 kg (2.6 lbs) - Overall Dimensions: 308 x 94 x 97 mm (12.1 x 3.7 x 3.8 in) - Package Includes: Night Vision Weapon Sight Lens Cloth Soft Carrying Case Sioux850 Long Range IR Illuminator User Manual