Alpha Optics AO-4135 NV Weapon Sight

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Alpha Optics AO-4135 Night Vision Weapon Sight

Key Features:

- High Resolution Gen 1+

- Rugged, compact and lightweight design

- Multi-coated all-glass optics

- Red-on-green MIL-dot reticle

- Reticle brightness control

- Detachable long-range IR illuminator

- Adjustable fixation rail mounting system

- Water and fog resistant

​​​​​​​- Nitrogen purged


PDF icon Download Spec Sheet (1.01 MB)
Magnification 3x
Image Intensifier TubeGen 1+
Field of View13.5°
Lens System65 mm/F1.2
Focus Range4 m to infinity
Diopter Adjustment-3 to +3 dpt
Diameter of objective lens50 mm
Reticle Type Mil-dot illuminated red-on-green
Windage Adjustment per click1/4 MOA
Detection range150 m
Battery TypeSingle CR123A 3V Lithium battery
Battery LifeUp to 40 hours
Operating Temperature-40°C to +40°C
Environment RatingMeets IP67 rating
Humidity Up to 98%
Dimensions (L x W x H) w/rail248 x 108 x 85
Weight w/rail930 g


The Alpha Optics AO-4135 Night Vision Weapon Sight comes with affordable price and high performance. The ballistic red-on-green reticle is intensity adjustable and includes a bullet-drop compensation scale which allows fast target acquisition. It can be adjusted vertically and horizontally to help find back zero reticle position for different distances or move the reticle exactly to the required areas. It is widely used by law enforcement professionals, hunters and other civilian users.