Variable neutral density (ND) filters are handy tools for photographers, in that their opacity can be adjusted simply by rotating them. So, why not use them for adjustable-tint sunglasses? Well, ...
The Benro NE1 Electronic Variable ND Filter Kit got rather a lot of attention when it was first unveiled last year, and it goes live on Indiegogo tomorrow for an early bird price of $228. We normally ...
Freewell’s Brandon Li VND/CPL kit is fast, flexible, and optically strong, but the price and extra adapter costs take some ...
A quality ND filter (short for neutral density filter) cuts the amount of light coming into the camera without affecting the color or overall appearance of the image. While photographers often want ...