Details

Flexible light control without changing filters

Thanks to its continuously adjustable density, the B+W ND vario filter can be set precisely to the desired situation. It has an index setting that allows the photographer to determine the required density between +1 and +5 f-stops. To avoid aberrations, the light reduction cannot be set beyond a critical value. Color reproduction remains constant over the entire setting range. This means that the B+W ND vario filter can achieve professional imaging performance even with high filter factors.

The effect of the B+W ND vario filter can be infinitely adjusted to suit a wide variety of subject situations. Often, a large aperture is desired to visually separate the main subject from the background, or deliberately long exposure times are required to depict flowing water in a soft, airy manner. The B+W ND vario filter is ideal for DSLR video when a specific aperture needs to be achieved.

B+W Premium Line: XS-PRO Digital
B+W Coating: MRC nano