Alpha Optics AO-3277/3377 NV Goggles
Key Features:
- Compact and lightweight
- Rugged metallic body
- Head or helmet mounted
- Built-in IR illuminator
- IR ON and LOW BATTERY indicators in the FOV
- Water and fog proof
- Automatic bright light shut off
- Comfortable flip-up headgear
- Multi-coated all-glass optics
- Wide angle infrared illuminator

Magnification | 1x standard; 3x, 5x, 8x – optional |
Image Intensifier Tube | Gen 2+ and Gen 3 |
Proshield Lens Coating | YES |
Field of View | 40° |
Lens System | 26 mm; F/1.2 |
Focus Range | 0.25 m to infinity |
Diopter Adjustment | from -6 to +5 |
Controls | Direct |
Battery Type | One CR123A (3V) |
Battery Life | 50 hours |
Operating Temperature | -40°C to +50°C |
Storage Temperature | -50°C to +70°C |
Environmental Rating | Water and fog-resistant |
Dimensions (L x W x H) | 160 x 152 x 75 mm |
Weight | 500 g |
Description
The Alpha Optics AO-3277/3377 is night vision goggles designed and built to the highest quality standards. It is an excellent choice for law enforcement and defense professionals, but with commercial grade Gen 2+ and Gen 3 image intensifier tubes it fits perfectly heavy commercial use. It is offered with a wide variety of IIT. The Alpha Optics AO-3277/3377 goggles are based on a very simple design; they are reliable and easy to use. The Alpha Optics AO-3277/3377 is a lightweight, compact, and comfortable to wear for a long period of time device. For long-range observation it can be equipped with an optional 3x, 5x, or 8x lens. The Alpha Optics AO-3277/3377 goggles have a built in IR illuminator for total darkness use with an indicator “ON” light within the FOV and a flip-up headset. The Alpha Optics AO-3277/3377 is an excellent choice for hands-free night vision applications.