Alpha Optics AO-1432/1435 Multipurpose Thermal Imaging Monocular

The Alpha Optics AO-1432/1435 multipurpose thermal imaging monocular is intended for use as a handheld, head/helmet mounted device. It could be mounted on a weapon as well. Displaying the thermal differences in the scene, the high-performance thermal imaging system of the device provides round-the-clock, all-weather detection and discrimination of heat-generating objects, including those that are hidden. The device is designed with the shutter-less calibration technology enabling quick start and continuous image without stops and delays. The specially developed control electronics of the device works without complicated menu. Ballistic corrections and four memory slots enable saving zeroing profiles for different distances and different types of ammunition. The AO-1432/1435 is effective at close and long ranges regardless of light and weather conditions, such as in total darkness or through smoke, haze, fog, and light rain.

	AO-1432	AO-1435
Thermal Image Core	384 x 288, 17µm	384 x 288, 17µm
Spectral Range	from 7.5 to 14 µm	from 7.5 to 14 µm
Frequency	50 Hz	50 Hz
Sensitivity	< 50 mK	< 50 mK
Lens System	25 mm; F/1.0	50 mm; F/1.0
Field of view (H x W)	14.6° × 11.1°	7.4° × 5.6°
Optical Magnification	2.1x	4.2x
Lens Focus	Fixed from 10m to infinity	Fixed from 10m to infinity
Eye Relief	25 mm	25 mm
Diopter Adjustment	-5 to +5 dpt	-5 to +5 dpt
Display	AMOLED 800 x 600	AMOLED 800 x 600
Battery Type	CR123A (2)	CR123A (2)
Battery Life at 25°C	Up to 5 hours	Up to 5 hours
Operating Temperature	from -30°C to +50°C	from -30°C to +50°C
Environmental Rating	IP67	IP67
Maximum impact load	500 g	500 g
Dimensions (L x W x H)	165 × 65 × 52 mm	189 × 74 × 57 mm
Weight	480 g	710 g

Standard accessories: Lens tissue, soft case, lens cup, batteries; external power supply cable

Optional accessories: external power supply; video recorder; laser rangefinder; weapon mount; hard