Meet the advanced thermal hunting scope that's built for one purpose: a successful hunt every time. More than 25 years of night vision system design has led us to the user-friendly ergonomics and advanced infrared technology of the Trijicon IR-HUNTER® thermal weapon series. All you have to think about is sight alignment and trigger squeeze. Choose your perfect magnification and field of view from the IR-HUNTER MK2 and IR-HUNTER MK3 products. - IR-HUNTER MK2 35MM - 2.5X OPTICAL/20X DIGITAL - 12° FIELD OF VIEW - SINGLE LEVER MOUNT - The IR-HUNTER MK2 also includes: - User's Manual - Quick Reference Guide - Shuttered Eye Guard - Lenspen - 2x CR123 Batteries - Trijicon Logo Sticker - Warranty Card - Hard Case - SENSOR TYPE: Uncooled VOx (Vanadium Oxide) - THERMAL SENSITIVITY: