Description
Overview
GAOTek handheld camera night vision security can be used by hand, can also be used with head wear and helmet installation. It has optional high magnification lens, High-performance 2nd generation + image intensifier, an advanced dual-channel design, and uses two high-performance image intensifier tubes to provide clearer images in dark environments. Our product can be used for digital cameras, camcorders, mobile phones etc. Also, the eye distance can be adjusted continuously within the range of 1.96 in to 3.14 in, and the eye distance can be locked manually. With IP68 waterproof and dustproof level (optional) multi-layer coating standard: Ultra-wideband multi-layer antireflection coating can suppress the broadband reflection on the glass surface of the lens, reduce the loss of light, and allow lighter to pass through the lens to obtain a good observation effect. About quick switching between single-eye and double-eye viewing modes we should say that single-side lens barrel can be turned up and down independently by 140 °, realizing fast switching between single-eye and double-eye viewing modes, and has an automatic shutdown function when the single-side lens barrel is turned up to 45 °.
Technical Specifications
Resolution (Line Pair, in/mm) | 1.88 in to 2.55 in (48 mm to 65 mm) |
Magnification (X) | 1 |
Field Of View | 50 |
Diopter Adjustment Range (Diopter, °) | (+5 ° or -5 °) |
Eye Distance Adjustment Range (mm) | 2.16 in to 3.14 in (55 mm to 80 mm) |
Lens | F1.2, 0.98 in (25 mm) |
Focus Range (m) | 9.84 in to ∞ (0.25 m to ∞) |
Volume (L*W*H mm) |  4.52 in × 7 in × 2.28 in or 4.52 in × 4.13 in × 3.34 in (115 mm X 178 mm X 58 mm or 115 mm X 105 mm X 85 mm) |
Switch Style | Knob type |
Supply Voltage (v) | 2.6 V to 4.2 V |
Power Type | 1× CR123A battery |
Battery Power Supply | 40 h (infrared on) 80 h (infrared off) |
Battery Box Power Supply | 300 h |
Infrared Light Wavelength (nm) | 850 nm |
Operating Temperature Range (°C) | -59.8 °F to 120.2 °F (-51 °C to +49 °C) |
Storage Temperature Range (°C) | -59.8 °F to 185 °F (-51 °C to +85 °C) |
Relative Humidity | 5 % to 98 % |
Time Between Failures | 10000 Hours |
Weight | 1.34 lb (0.612 kg) |