Night Optics USA represents a highly qualified team with many years of experience in manufacturing and distribution of night vision systems for commercial, law enforcement and military applications.
Long-range nighttime viewing is the name of the game, and the field-worthy NO/LRB-7-3AG delivers on demand. This powerful NVD is based upon a high-performance PVS-7 night vision biocular, with the addition of an extremely potent 9.5x objective lens.
The bi-ocular configuration enhances the sight picture with greater depth perception; this provides the operator a more comfortable long-term viewing experience.
Most important of course is the quality and performance of the intensifier tube. The stealth advantage of night vision is contingent on its ability to resolve detail and contrast in no or low-light scenarios. The heart of this high-performance NVD is powered by a third generation intensifier tube with an autogated power supply.
There are many variables that affect the distance that one can see with a night vision device; the object's size, ambient weather and lighting conditions, the level of detail needed for recognition, etc. The important factors to consider when evaluating any night vision device are the generation of the intensifier tube along with its specified resolution and s/n ratio. The magnification, clarity, and light transmission performance of the NVD's optics also contribute to its low/no-light performance capabilities.
All NVDs sold by B&H feature bright-light protection systems. However, this does not mean that bright light can/will not damage the device. Exposure to bright light compromises the longevity and performance of image intensifier tubes.