NIGHTHAWK-MG L3HARRIS UNFILMED WHITE PHOSPHOR (20UM/1203)

SKU: NVB-LW-20-IS Categories: , , ,
ITAR
This product is regulated by ITAR. It can only be shipped in the USA
TUBE PHOTOS
Tube photos may appear to have slightly different hues due to variations in the camera's settings or lighting during photography. In person, however, all the tubes have the same hue.

$8,499.98

Nighthawk-MG

When we began designing our housing, we ensured no feature was overlooked. The Nighthawk has every feature you could ask for in a robust, relatively lightweight package. The 7075 aluminum construction gives you peace of mind when operating in harsh conditions that may subject the unit to drops, bumps, and other issues. With articulation, manual gain control, onboard IR illuminator, auxiliary power port, IPD stops, and independent pod shutoff, the Nighthawk is a no-compromise solution

20UM/1203

A 20UM/1203 is a KSIL blemish allowed in Zone 3 of the image intensifier tube. It’s a chemical stain from the manufacturing process, often transparent and barely noticeable, which helps keep costs lower without significantly impacting performance.

OVERVIEW VIDEO

WHATS INCLUDED

One L3Harris UnFilmed White Phosphor Night Vision Binocular of your choosing; four lens caps; Steele Industries hard case; warranty card; quality control report; spec sheet.

TUBE SELECTION

For our in stock inventory, we list the center resolution (LP), SNR, EBI, Halo, and FOM.

Center resolution is much like resolution on a screen, the higher the better. However, for a head borne system, a resolution over 64 is indistinguishable to the naked eye.

SNR, or Signal to Noise Ratio, is essentially low light resolution. It is the single most important spec, in our opinion, for determining low light performance. The higher the better!

EBI, or Equivalent Background Illumination, is essentially the lowest light level that a tube can produce a usable image. Sounds important right? It is, but the importance is usually grossly overstated. The truth is, anything UNDER 2.5 will be just fine for 99% of users.

Halo is the ring or bloom around a light source when viewed through an image tube. The lower the halo value, the smaller the bloom.

FOM, or Figure of Merit, is obtained by multiplying center resolution by the SNR. We recommend ignoring this value when selecting a tube. Instead, examine its components separately as it doesn’t always accurately depict a tube’s performance.

RESTRICTIONS

This product is regulated by International Traffic in Arms Regulations and can not be shipped outside the USA.

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