Alpha Optics AO-1254/1354 NV Monocular

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Alpha Optics AO-1254/1354 Night Vision Monocular

Key Features:

- Compact, lightweight, rugged design

- Head, helmet, weapon mountable

- Ergonomic, simple, easy-to-operate controls

- Bright light cut-off system

- Built-in Infrared illuminator and flood lens

- Low-battery, bright light cut-off, and IR indicators in eyepiece

- Waterproof and shockproof

- Compatibility with most weapons, IR laser aiming/ illuminating devices, reflex sights, and scopes

- Adaptable for use with cameras

- Manual gain control (optional)

- Hard waterproof case included

PDF icon Download Spec Sheet (1.29 MB)
Image IntensifierGen 2+ or Gen 3
Magnification1x standard; 3x, 5x – compatible
Field of View40°
Lens System27mm; f/1.26
Eye Relief25 mm
Focus Range0.25 m to infinity
Diopterfrom -6 to +2
Battery TypeOne 1.5 V AA battery or CR123
Battery LifeUp to 40 hours at 20°
Operating t°C-40°C to +50°C
Storage t°C-50°C to +70°C
Dimensions116 x 48 x 73 mm
Weight383 g


The Alpha Optics AO-1254/1354 Night Vision Monocular with the single eyepiece is a high-performance compact multi-use night vision device. Smooth and ergonomic design makes it an ideal choice for use by law enforcement, military or civilians for any nighttime operations.

The AO-1254/1354 can be hand-held, head-mounted, helmet-mounted, or weapon-mounted and enables walking, driving, weapon firing, short-range surveillance, map reading, vehicle maintenance, hunting, fishing, sport shooting, and administering first aid in low illumination and all harsh weather conditions. The device is compatible with a camera adaptor which allows attaching cameras and camcorders to it for nighttime photography. Compatible with most IR laser aiming/illuminating devices, this model defines multi-mission versatility. Build-in IR illuminator and flood lens improve vision in complete darkness.

The AO-1254/1354 uses high quality optics built into a tough, compact and ergonomic composite housing. It surpasses MIL-SPEC-810 specifications requirements and can withstand saltwater, rain, high humidity, extremes of temperature and still give high levels of performance.