Some methods to disable the AF assist lamp.

Night Vision. Infrared and visible light captured with Sony DCR-HC90. 5mm. f/1.8. 1/30 second. Taking the visible light and infrared light photograph shot in ...

The Sima SL-9 3-Watt Video Light is a self-powered, compact, independent light source for camcorders and cameras. This light source can be used to enhance ...

Six Lectures on Light (401 KB) The Future of Astronomy (52 KB) Treatise on Light (226 KB) The First Tour of the Rod, Gun and Camera Club (258 KB) Door ...

Jan 6, 2015 · This torch produce purely IR light with no visible light. I wanted to use it to light up the scene to film airsoft action video at night.

Most wildlife can see visible light, so it's rather pointless to clutter this page with them. However, please list wildlifes that CANNOT see visible light in ...

The Project Gutenberg eBook, Treatise on Light, by Christiaan Huygens, Translated by Silvanus P. Thompson This eBook is for the use of anyone anywhere at no ...

This accessory is an electronic flash and video light combo. For the first time, you can use external flashes when shooting still photography with your ...

Apr 4, 2009 · Its basically a video lens that is sensitive to IR. There are nine IR LED's surrounding the lens to light up the night with invisible infrared.