The 75 x 75mm Benro Master Series ND Filter 75x75mm 6-Stophas a 64x filter factor that provides a 6-stop exposure reduction. Its 1.8 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By increasing your aperture or slowing your exposure time, you can control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.

To prevent internal ghosting and reflections, each glass surface includes multiple layers of antireflection coating. These coatings also offer greater protection to the filter substrate and help it to stay clean for longer than with uncoated filters. The nano coating associated with Benro Master Series neutral density filters provides an additional 13th layer over each side of this filter, resulting in an improved beading effect when in contact with water for greater cleaning efficiency.

This filter is constructed from SCHOTT B270 glass for increased optical clarity as well as color fidelity and measures 2mm thick.

1.8 Optical Density    Multicoated, Nano Coatings    2mm-Thick SCHOTT B270 Glass Construction    Darkens Entire Image    Allows Wider Aperture    Allows Reduced Shutter Speed    Plastic Case with Padded Pouch

1.8 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

Providing a 6-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.

Filter does not affect coloration of the image and is ideal for use with other filters.

Filter surface is multicoated to prevent internal ghosting and reflections.

This filter is constructed from SCHOTT B270 glass for optical clarity.

Plastic case with padded pouch is included for storage and transport.

Related Questions and Answers

Q: 1. Will this bag hold the - Benro filter holder for the Tamron 15-30 lens?

A: Yes, it will hold the 150mm holder.

Q: 2. Will this fit the Nisi 75mm filter holder?

A: If the holder works with 75x75mm filters then yes you can use this in it. This should work with any 75x75 Filter Holder.

Q: 3. Does this come with a protective case for the filter?

A: Yes, the B+W MRC Nano Master #803 ND0.9 Filter (82mm) comes with a drawstring filter pouch for protection.

Q: 4. I'll try this again - I know the case has room for both the Benro filter holder and filters. My question is doe the case has enough room to store the filters when they are installed in the individual filter frames (NOT the filter holder that attaches to camera)?

A: Filters can be stored separately from frame in carry bag, but it is not recommended traveling with fitters inserted into the frame.

Q: 5. Is this the same thread pitch as Leica e39 filters? Would it work with 39mm threaded Leica lenses (eg summicron)?

A: Yes, the B+W MRC Nano Master #806 ND1.8 Filter (39mm) has the same thread pitch as Leica e39 filters. It would work with 39mm threaded Leica lenses (eg Summicron).

Q: 6. How many 100mm x 100mm filters will this bag hold?

A: The Benro 100mm Holder and Filter Bag will hold 5 filters.

Q: 7. Can this filter be stacked with other 67mm ND filters?

A: Yes, it is possible to stack this B+W MRC Nano Master #802 ND 0.6 Filter with other 67mm filters. However, it's important to note that the risk of vignetting would be higher when stacking more than one filter at a time and if the lens has a wide angle focal length.

Q: 8. Does this case have room to store filters with bento filter frame installed?

A: This bag is designed to hold a Benro filter holder as well as filters.

Q: 9. Does this holder have dividers and/or sleeves that come with it?

A: The holder comes with individual protective sleeves.

Q: 10. Does this B+W ND filter have front and rear threads?

A: Yes B+W MRC Nano Master #806 ND1.8 Filter (82mm) has 82mm front threads.