... from stand-by< 1.5 SecondsThermal Sensitivity, Waveband<50 mK @ f/1.0, 7.5 - 13.5 μmDetector Type320 × 240 VOx ... on NiMH batteries)EnvironmentalRatingsIP-67, Submersible, 1 m dropOperational Temp.-4°F – 140°F (-20°C – 60°C)PhysicalWeight1.45 lb (653 g ... (with choice of lens), Hot Shoe Charging & Video Output Attachment, 4 Rechargeable AA Batteries, AC Power Adapter/Charger, Car Adapter/Charger ...