The Pulsar Ultra IR Illuminators, Ultra-850 IR Illuminator (PL79137) and Ultra-940 IR Illuminators (PL79139) are designed solely for the Pulsar Digisight Ultra models, attaching to the side of the ...

Cramlington, UK, March 2008. Derwent Systems Ltd is delighted to have been awarded two prestigious accolades in the North East Business Awards. The company who design, develop and manufacture ...

The U.S. Army's Asymmetric Warfare Group has worked out a way to calibrate a standard-issue, infrared illuminator/laser aiming device to help combat troops effectively track and shoot sprinting enemy ...

ANVS Inc. introduces a line of professional-grade Infrared (IR) Illuminators for CCTV cameras and night vision systems. Although CCTV surveillance cameras are designed primarily for daytime ...

️【AUTO ON and OFF】 - Ir floodlight for camera built-in with photocell sensor, the IR illuminator auto switch on at dusk and switch off at dawn, energy saving and secure long lifespan. Wave length ...

One of the major challenges for effective speed dome function is nighttime imaging performance. Although speed domes generally deliver acceptable images during the day, darkness produces negative ...