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The 50Hz refresh rate ensures smooth capture of moving targets
Battery: Replaceable li-ion batteries 2*18650/3200mAh
Battery life: ≤ 5
5g Dimension 39×21×44
8° NETD ≤40mK Frame Rate 25Hz Dimension 38mm × 38mm × 39mm
THERMAL IMAGING SIGHT HT-A1901 384*288 The 50Hz refresh rate ensuresDescription Sensor Type: Uncooled Vox Resolution: 256192 Pixel size: 12m NETD: 50mK @25, F#1. 0 Frame rate: 50Hz Lens Objective lens: 25mm F1. 0 7. 55. 7 Magnification: 3. 6x Digital zoom: 1 2 4 Detection range: 1300m Display Display screen type: OLED Display resolution: 1024768 Display size: 0. 39 inch Eye relief: 48 mm Diopter: 6D~+4D Hardware WIFI: supported PIP: supported System Recording function: Photo Video Storage (Built in): 16 GB Power