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Sightmark Ghost Hunter 4x50 Night Vision Binoculars

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Featuring a high-power infrared illuminator and fully multi-coated optics, the Sightmark® Ghost Hunter 4x50 Night Vision Binocular is designed for prolonged night time observation. Its 4x magnification and large 50mm objective lens delivers bright, vivid imaging for medium-range targets in low-ambient light conditions or total darkness. Built for a lifetime of use, the Ghost Hunter 4x50 Night Vision Binocular yields a lightweight, durable polymer construction for maximum endurance. The device also includes an automatic shut-off feature that turns the unit completely off when exposed to bright light sources, saving the night vision tube and ensuring years of operation.

Protected by a three-year warranty on the tube and Sightmark’s Limited Lifetime Warranty on the housing, the Ghost Hunter 4x50 Night Vision Binocular is engineered to meet the highest requirements and standards of the serious night vision user.


  • Hand held operation
  • Integrated IR illuminator
  • Automatic shutoff when exposed to bright light
  • Durable glass filled nylon composite housing
  • 72 hour operating time (w/o IR activated)


Magnification, x 4 Objective Lens Diameter (mm) 50
Generation 1 Tube Type EP33-U
Resolution (lines/mm) 36 Photocathode Type S25 Multi-Alkaline Photocathode
Field of View (degrees) 15 Field of View 26m/78yds
Eye Relief (mm) 12 Diopter Adjustment ±5
Power Supply (V) 3 Battery Type 2x AAA
Battery Life (Hours w/IR and w/o IR) 20/72 IR Illuminator Power (mW) 75
Lens Material Glass Body Material Glass-filled Nylon Composite
Operating Temperature -20°C to 40°C IP Rating IPX3
Weight (oz) 25 Dimensions (mm) 185x122x72




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Returns Policy

You may return most new, unopened items within 15 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.