Night Owl Tactical Goggles Night Vision
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TACTICAL GOGGLES: NOBG1
Night Owl’s classic military-style night vision goggle system is designed for hands-free use with a head-mask. The hinged quick-release mount also allows the user to quickly flip the goggle up out of his field of view or to detach for use as a hand-held binocular. Designed for use while walking or operating a vehicle, the BG1 presents the user a non-magnified 1-to-1 image with a wide field of view. F 1.4 lenses improve depth perception beyond that provided by standard night vision viewers. And a light sensor automatically cuts power to prevent burning out the intensifier tubes in the event of exposure to a potentially damaging light source.
- Use with head-mount, flip up or detach completely
- Enhanced depth perception
- Wide field-of-view
- Bright-light protection circuit
- Close-up focusing
- Two better-quality generation-1 image intensifier tubes
- Built-in columnated infrared illuminator for use in complete darkness or to improve target recognition in any environment
- Precision-machined aluminum housing and lens bodies
- Photodetector system for ambient light detection and auto power-down
Available light is gathered by the front Objective Lens, where it is transmitted through a set of optical lenses to the Electronic Intensifier Tube (E.I.T.).
High levels of energy, produced by the device's complex power supply, knock out electrons from the Photocathode Screen, located on the front of the Electronic Intensifier Tube.
This same energy creates a highly static field, pushing the electrons to the Phosphorescent Screen, a sensitive layer, located on the back of the EIT. These electrons strike the Phosphorescent Screen with great speed, causing the screen to illuminate.
This process produces an image, which is then magnified by the Ocular Lens located at the back of the device. By looking through the ocular lens you will see the image as if you just looked through a regular optical device, except the image will appear in a monochrome green color.
Finally, the Ocular Lens provides adjustment for your particular eyesight, while the Objective Lens lets you adjust the focus according to the distance of the object you are viewing.
Purchase the Night Owl Tactical Goggles Night Vision and receive FREE shipping Australia wide.
|Brand||Night Owl Optics|
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