Reynard Corporation offeres customization of their Circular Variable Neutral Density (CVND) Filters. This technology is best used in high quality optical systems to change the intensity of light from ...

The neutral density filter is indispensable for landscape photographers. SOPHISTICATED SLR CAMERAS with their array of lenses can do many things, but there are still situations where a photo can only ...

One feature I'd really like, the equivalent of a neutral density filter to better handle scenes with bright and dim patches, appears headed for Lightroom. Stephen Shankland worked at CNET from 1998 to ...

One filter that is in the camera outfit of many professionals is the neutral density filter, or ND filter as it's better known. The filter is less appreciated by amateurs and the reason it probably ...

Featuring a spectrally flat region between 700 and 1,100 nm and a low coefficient of thermal expansion, Tech Spec NIR neutral-density filters are ideal for attenuating IR sources such as 1,064-nm ...

In my last article (LJ, February 2003), I described how to improve candid flash photos by removing red-eye using the GNU Image Manipulation Program (GIMP). In this article, I present another GIMP gem ...

Marumi's popular Digital High Grade (DHG) filter range has been expanded and now includes ND filters with a fixed density of 8, 16, 32 or 64 in filter thread sizes from 37mm up to 82mm. Marumi has ...

Variable neutral density filters are very useful for photographers that like manual control in bright light. Instead of paying hundreds of dollars for one, though, you can make your own from just a ...

Neutral density filters are often necessary for shooting long exposures or using fast lenses with cinema cameras, but they are also known to cause odd color casts that need to be corrected in post.

The neutral density filter is indispensable for landscape photographers. SOPHISTICATED SLR CAMERAS with their array of lenses can do many things, but there are still situations where a photo can only ...