TB420

The Guide Sensmart TB420 is a compact and lightweight thermal imaging clip-on device designed to convert standard optical riflescopes into advanced thermal imaging systems. It features a 400×300 resolution uncooled VOx infrared detector with a 12μm pixel pitch, delivering high-sensitivity thermal imagery with a NETD of less than 25mK. The device is equipped with a 25mm, F1.0 objective lens, providing a 10.9° × 8.2° field of view, and offers 1x optical magnification with up to 8.9x digital zoom, allowing for detailed observation and target acquisition. Users can view images on the high-definition 0.39-inch 1920×1080 AMOLED display, which ensures vibrant colors and excellent image quality. Designed for durability, the TB420 is IP68-rated, offering robust protection against water and dust, making it suitable for use in harsh weather conditions. It also features a magnesium alloy housing, reducing weight while maintaining structural integrity. The device supports photo and video recording with audio, allowing users to document their experiences, and includes Wi-Fi and USB-C connectivity for easy file transfer and firmware updates. For extended operations, it utilizes two replaceable 18650 batteries, providing up to 12 hours of continuous use. With its advanced features and rugged construction, the Guide Sensmart TB420 is an excellent choice for professionals and enthusiasts seeking reliable thermal imaging solutions.