Bering Optics 3.7x53 D-730U Elite 3rd Gen Filmless Night Vision Sight




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Product Description

Bering Optics 3.7x53 D-730U Elite 3rd Gen Filmless Night Vision Sight (Red Mil-Dot Reticle, Matte Black)

Bering Optics 3.7x53 D-730U Elite 3rd Gen Filmless Night Vision Sight is a versatile and robust night vision riflescope that offers outstanding performance. It features a 3rd-generation filmless intensifier tube that delivers high-resolution images with much greater clarity and detail than earlier generation devices. Its autogated power supply provides inherent immunity to bright light and offers better contrast in brighter light conditions. The filmless microchannel plate increases signal-to-noise ratio and efficiency of the image intensification process. To empower you with full control of the trade-off between amount of detail and image brightness, the IIT also offers a manual gain control. To make full use of the quality IIT, the optical system incorporates High-Definition (HD) multi-coated lenses for improved detail, resolution, clarity, brightness, and target detection and recognition ranges. The 85mm, f/1.6 objective lens offers a 53mm aperture for collecting more light at night and enhancing visibility. To enable operation in total darkness, providing additional illumination for your targets, the body can carry an optional infrared illuminator on the integrated Picatinny/Weaver side rail. As a proper firearm sight, this NVD incorporates a red-illuminated Mil-Dot reticle with adjustable brightness, which will help you deliver your verdict with laser-sharp precision.

The polymer housing is lightweight, impact-resistant, and water-resistant. It provides a Weaver-style mount, wide rubber eyeguard, graduated windage and elevation turrets, knurled adjusters and rings, a side accessory rail, and a flip-up objective lens cover.

Image Intensifier

  • 3rd generation
  • 64-72 lp/mm resolution
  • Generates green images
  • Autogating allows for high resolution and contrast in varying and high light conditions
  • Manual gain accentuates user-defined control of detail versus brightness


  • Red-on-green Mil-Dot
  • Variable brightness

Optical Performance

  • 3.7x magnification
  • 53mm objective lens diameter
  • Lens system: 85mm focal length with f/1.6 F-number
  • High-Definition (HD) optical glass increases image clarity, contrast, and resolution
  • Multiple anti-reflection coatings improve transmission and resolution
  • 6.3° angular field of view
  • 33' minimum focus distance

Use and Handling

  • 1/2 MOA impact point correction
  • Windage and elevation adjustments
  • +3 to -4 dioptric adjustment
  • Start-up time is 1 second

Construction Details

  • Impact-resistant housing
  • Finger-operated graduated windage and elevation knobs
  • Picatinny/Weaver accessory side rail
  • Precision internal focusing mechanism
  • Retains zero with medium caliber firearms
  • Can be used with heavy recoil firearms
  • Flip-up objective lens cap
  • Quick release Weaver mount
  • Wide rubber eyeguard
  • Waterproof, rated IP67
  • Dustproof


Intensifier Tube 3rd generation
Filmless microchannel plate
Autogated supply
Manual gain
Resolution 64-72 lp/mm
Reticle Red Mil-Dot
Adjustable brightness
Magnification 3.7x
Objective Diameter 53mm
Angular Field of View 6.3°
Lens System 85mm, f/1.6
Minimum Focus Distance 33.0' / 10.0 m
Eye Relief 1.9' / 50 mm
Dioptric Correction +3 to -4
Windage/Elevation Adjustment Yes
Impact Point Correction 1/2 MOA, 1.2 cm at 100 m
Infrared Illuminator Optional
Battery / Runtime 1 x CR123 battery / 60 hours
Startup Time 1 second
Operating Temperature -40 to 122°F / -40 to 50°C
Weather Resistance IP67, waterproof, nitrogen-purged
Humidity 98%
Dimensions 7.5 x 2.7 x 2.7" / 19.0 x 6.9 x 6.9 cm
Weight 19.8 oz / 560.0 g


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  1. Best Product

    Posted by jimmy on 4th May 2020

    good Product Night Vision Sight

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