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B+W 77mm ND 0.9 8X Neutral Density Filter 73102
B+W 77mm ND 0.9 8X Neutral Density Filter 73102

Our Price: US$97.00

Product Code: B-W_ND8X77_73102


Schneider B+W Neutral Density 8.0X Filter is a neutral density filter that reduces the light by 3 f-stops (log density 0.9). It still features very good color neutrality. This ND filter is especially appropriate for use on video cameras when the lens cannot be stopped down sufficiently in great brightness or when a deliberately low depth of field is desired. The filter factor is 8x. The following are key features of this filter:

  • Single Coating - Each glass surface is vacuum coated with one layer of Anti-Reflection coating. This single layer helps to prevent internal ghosting and reflections. It also improves light transmission from approximately 92% (uncoated glass) to over 98%.
  • F-Pro Mount - This filter uses standard B+W F-Pro filter mount, which has a front accessory thread and is made of brass. Compared to the earlier standard mount introduced in 2001, the F-Pro mount has become thinner. Now it can be used with wide angle lenses, including most 24mm focal lengths on a full frame body, without vignetting. Another advantage of the F-Pro mount is it's modified retaining ring, which is no longer threaded in from the front, but holds the filter glass in place from the back. When removing a filter or lens hood that has been screwed on too tight to the filter, the retaining ring is not at risk of loosening. (Note: diopters are mounted in the older mount due to glass thickness.)

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