Night Vision Binoculars, Goggles, Scopes and Riflescopes Reviews and Guides.
Night vision optics make use of image-enhancement technology to improve the images we see in darkness. Night optic systems collect light which may be visible, minimal or infrared, then amplifies the intensity and presents it on a screen. The objective lens does the important function of gathering incidental light or infrared radiation. Inside the device, the real action of night vision optics begins.
Clicking the links below will open a new window in your browser with a full description of the night vision optics for sale on eBay.
 NV002 Night Vision Rifle Scope 1x-4x Zoom 4x Mag Multiple Crosshairs EZ-Zeroing $137.00 |
 ATN X-Sight HD Digital Night Vision Rifle Scope GPS Wi-Fi with IR Illuminator $300.00 |
 Pard NV007V2 Digital Clip-on Night Vision Scope 14.5mm Lens IR850 Mag 1.4-4.9x $269.78 |
 GOYOJO GS515 Digital Night Vision Rifle Scope 1080P 2K High-Definition Day&Night $269.00 |
 M5-50 Night Vision Scope 1080P 850nm 940nm IR 16-50mm Lens Drop Proof $84.99 |
 ATN X-Sight 4K Pro 3-14x Night Vision Scope - Mossy Oak Break-Up Camo $429.99 |
 BAE Systems Thermal Night Vision Scope $3,800.00 |
 Triton StarStrike-S Pro HDX 6-24x Digital Night Vision Scope $250.00 |
 DNT ZHD520-V2 ZULUS HD V2 5-20X Digital Day & Night Vision Scope $549.00 |
 Night Vision Scope 5-20x for Rifle, Picatinny Rail Mount, Black $300.00 |
The light is passed through the image-intensifier tube to transform the photons, or the wavelengths of light, into electrons using a photocathode. This function is powered by an onboard battery. The electrons are multiplied by the micro channel plate in the image intensifier tube with the use of fiber-optic technology.
The electrons will then hit the phosphor-coated screen in the same position as when they entered the image-intensifier tube. The electrons, due to their impact contact with the phosphor-coated screen, will release photons that produce the green image on the screen. This image will be seen through the ocular lens, which will enable you to adjust and magnify the image.