Alpha Optics AO-4432/4433 Thermal Imaging Weapon Sight

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Alpha Optics AO-4432/4433 Thermal Imaging Weapon Sight

Key Features:

- Superior control at medium- and long-range distances

- Convertible to the handheld imager when coupled with a detachable eye piece

- Switchable image polarity: White Hot / Black Hot / Red Hot / Colored Hot

- Picture-in-Picture function by providing a 2x magnified image at the top of the display

- Four reticle patterns with four color options each pattern

- Ability to save maximum four groups of zeroing calibration data

- Remote control through Bluetooth controller (sold separately)

- Automatic shatter based thermal core

- Precise lens focusing mechanism

- Battery status indicator

- Video Out

PDF icon Download Spec Sheet (1.03 MB)
Specifications: 
AO-4432AO-4433
Optical Magnification1.4x2.0x
Digital Magnification2.0x, 4.0x2.0x; 4.0x
Lens System25 mm; F/1.135 mm; F/1.1
Field of View14.9° × 11.2°10.7° x 8°
Core Resolution384 x 288 pxl 384 x 288 pxl
Pixcel Pitch17 μm 17 μm
Eye Relief40 mm 40 mm
Focus Range0.5m to infinity 0.5m to infinity
Diopter Adjustment-5 to +5 dpt -5 to +5 dpt
Image Refresh Rate50 Hz 50 Hz
Thermal Sensitivity (NETD)< 50 mK < 50 mK
Display type and resolutionLCOS 1280 x 960 pxl LCOS 1280 x 960 pxl
Start up Timemin 5 sec min 5 sec
Object Type and Size, approx2.4 m2 2.4 m2
Detection, approx970 m 970 m
Recognition, approx490 m 490 m
Battery TypeCR123 (two) CR123 (two)
Battery Lifeup to 4 hours up to 4 hours
Water IntrusionMeets IP67 rating Meets IP67 rating
Humidityup to 98% up to 98%
Operating Temperature-20°C to +50°C -20°C to +50°C
Dimensions180 x 72 x 60 mm195 x 72 x 60 mm
Weight410 g420 g

Description

The Alpha Optics AO-4432/4433 Thermal Imaging Weapon Sight is exceptionally lightweight and compact, perfect for hogs and predators hunting. The Alpha Optics AO-4432/4433 is versatile. It can be quickly mounted on any type of rifles equipped with Weaver real using a tactical quick release QR mounting system, making the set-up process quick and easy. The Alpha Optics AO-4432/4433 can also be used as a handheld imager for scouting.

The Alpha Optics AO-4432/4433 is built with the superb Germanium optics that is paired with an advanced Vanadium Oxide (VOx) thermal core and proprietary electronics. Simple to use, the AO-4432/4433 has an easy to understand and navigate menu including a wide range of options including switchable image polarity, patterns and colors of reticle. The control buttons are designed with tactile elements, allowing the user to operate even in pitch-black situations.

The device is nitrogen-purged, and is water-, dust- and shock-proof. The Alpha Optics AO-4432/4433 is action ready scope in virtually any environment or light conditions including conditions when the environmental obscurants such as smoke, dust, haze, fog, are present.