B+W 77mm Neutral Density 1.8 - 64x (106M) 6-Fstop MRC Filter

B+W 77mm Neutral Density 1.8 - 64x (106M) 6-Fstop MRC Filter Product code: 4012240008766-BW-1066168 This B+W ND filter, which reduces light entering the camera by six f-stops, already qualifies as an extreme filter. With this filter, and without changing the aperture (and DOF), an exposure time of 1/60 s becomes a full second. Running water is rendered hazy and soft. A tripod is necessary in any case. Features Reducing the amount of light entering the camera Suitable for both analog and digital cameras Selective sharpness by achieving larger apertures – ideal for portraiture Long exposures producing a cotton candy effect on moving water and deserted streets void of people and cars Wipe effects, continuous light trails Please note ND filters must not be used for direct visual solar observation (risk of blinding). They let through UV- and IR-rays which harm the eyes. Special sun filters for direct observation of the sun are available from astronomy suppliers.Type Neutral Density (106M) Size ø 77mm Grade 1.8 ( reduce the light by 6 f-stop) Coating MRC (Multi-Resistant Coating) Mount F-Pro Filter Factor 64 Rotation No Construction Schott Glass Effect Reduce light transmission reaching the film/ sensor Application Nature, Outdoor, Landscape photogarphy Made in Germany