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Related Categories:
Brand - Night Detective
Type - Night Vision
Sport - Backpacking
Department - Gifts, Memorabilia and Collectibles
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Night Detective® GELIOS 3 is a lightweight and compact night vision monocular intended for observation in low light environments as well as complete darkness. It features two switches conveniently placed for easy operation. The first switch turns on the NV device and allows for low-light applications. The second switch activates the Infra Red illuminator allowing operation in situations where no light sources are present. You can engage one or both of the switches based on the particular situation, conserving the energy and prolonging the battery life. The IR illuminator is built-in and does not require an additional set of batteries.GELIOS 3 is equipped with automatic light protection circuit, which disengages the power in the event of exposure to intense light, where as a unit lacking such protection could be rendered inoperative. Features a hand-strap for secure and steady navigation and comes in its own protective carry pouch. Technical Specifications: - Generation: 1/1+
- Magnification: 3
- Range of View: 560'
- Power Supply: 2 AA batteries (not included)
- Weight: 1 lb.
- Dimensions: 7.2" x 2.4" x 3.2"
- Focal Length: 1.57"
- Aperture: 1/1.2
- Focusing Range: 8'-infinity
- Resolution: 24-35 lines / mm
- Operating temperature: 14°F to 104°F (-10°C to 40°C)
According to the manufacturer, this first generation item typically uses an S-20 photo cathode (with photosensitivity of 180 - 200 mA/Im), electrostatic inversion, and electron acceleration to achieve gain. Consequently, Gen I was the first passive image intensifier. Gen I is characterized by geometric distortion, weak performance at low light levels, and blooming. Expected lifespan is 1500 hours.
Shipping Details: This item qualifies for FREE SHIPPING to the Continental U.S. Details
Availability: In stock - leaves the warehouse within 1 - 2 business days.
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Testimonials
" I have ordered here before and was elated with the price and quickness of delivery." J. D. San Ramon, CA " Easy to use" P. M. San Francisco, CA " I like the site because it has a lot of supplies for baseball." S. M. clinton, CT More Testimonials
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Item Number:
ND-NDG3
Price: $195.38
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