Guide Nova N225 – Thermal Scope Thermal Imaging Riflescope The Guide Nova N225 is a compact, high-performance thermal scope designed for hunters who want serious capability without adding bulk to their rifle. Weighing just over 500g, it keeps your setup balanced and comfortable for long sessions in the field. At its core is a 256×192 @12μm thermal sensor with excellent <25mK NETD sensitivity, allowing you to detect subtle heat differences even in poor weather or low-contrast environments. With detection distance of 1000m, a smooth 50Hz refresh rate and recoil-activated photo/video recording, you’ll see fluid motion and automatically capture key moments before and after the shot. Technical Parameters Model N225 Sensor Type Uncooled VOx Infrared Detector, 8 to 14μm Resolution 256×192@12μm NETD 25mK Frame rate 50Hz Lens Objective lens 25mm, F1.0 Field of view 7.0°×5.3° FOV m@100m 12×9 Magnification 3.6x–14.4x Detection range 1300m/1400yd Focus Manual Display Display type 0.39″ AMOLED 1024×768 Color palettes White Hot, Black Hot, Red Hot, Green Hot, Iron Red, Blue Hot, Sepia Eyepiece Eye relief: 48mm, Diopter: -5 to 5, Zoom: 14x Hardware WIFI 2.4G, 5G Interface USB-C Others Microphone, Bluetooth System Recording function Photo/Video (Audio recording included) Memory capacity 32 GB Power Battery type Customized Battery (Built-in) and 18650 Battery (External) Operating time 8 hours Environmental Operating temp. -20°C to 50°C / -4°F to 122°F Shock 6000J Encapsulation IP67 Physical Weight (g/oz) 506/17.85 Size (mm/in) 222.5×73×57.5 / 8.76×2.87×2.26 Standard Device, lens cover, eye mask, 18650 battery ×2, battery charger, USB-C to USB-C cable, quick-release scope mount, quick start guide, warranty card Optional Bluetooth laser rangefinder, wired laser rangefinder
