The ATN Blaze Seeker 210 thermal monocular delivers advanced heat detection capabilities with 1.5-12x variable magnification and high-resolution 256x192 thermal imaging at 50 Hz refresh rate.ATN Blaze Seeker 210 Thermal Monocular (Model TIMNBLS210)1.5-12x variable magnification with 10mm objective lens256x192 resolution with 12 micron thermal sensor50 Hz refresh rate for smooth real-time imagingLightweight 0.60 lb compact designLi-ion battery with 9-hour operation time17.30 x 13.10 degree field of viewManual controls for easy operationIdeal for hunting wildlife observation security applications and outdoor activities where heat signature detection is essential. The compact lightweight design makes it perfect for handheld use in any environment.