The 77mm Benro Master Series 77mm 10-Stop Filterhas a 1000x filter factor that provides a 10-stop exposure reduction. Its 3.0 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 features a brass filter ring for enhanced durability and to prevent jamming .

3.0 Optical Density    Multi and Nano Coatings    Brass Filter Ring    SCHOTT B270 Glass Construction    77mm Front Filter Threads    Darkens Entire Image    Allows Reduced Shutter Speed    Allows Wider Aperture    Plastic Case

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

Providing a 10-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.

Surfaces are multicoated to prevent internal ghosting and reflections.

Nano coating provides an improved beading effect with water for more efficient cleaning.

This filter is constructed from SCHOTT B270 glass for increased optical clarity and color fidelity.

Brass filter ring helps to prevent jamming and provides additional strength.

77mm front filter threads allow for use with other filters.

Side knurlings provide a more textured grip when mounting or removing filter from a lens.

Plastic filter case is included for storage and transport.

Related Questions and Answers

Q: 1. What comes with this kit

A: In this kit you get: the holder, mounting ring, light tent, circular Polarizer, solid ND filter, soft-edge graduated ND filter, filter wrench kit and carry bag.

Q: 2. How many 100mm x 100mm filters will this bag hold?

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

Q: 3. if i already own a Multi coated UV filter, would I able to screw this filter on that one and essentially achieved the same effect of the $149 3.0 ND multi coated version?

A: I have the filter that you are considering for purchase, the main purpose of multi coated filters is to allow more light transmission than single coated filters. I use this filter specifically to reduce light transmission so for my purposes, multi-coating and the additional cost was not a factor in my decision. Most UV filters allow additional filters to be attached to them but you will not achieve the same results as having one multicoated 3.0 filter since you will reduce light transmission through each piece of glass light travels through. In other words, adding a multi coated UV filter to a single coated Neutral Density will not increase the light transmission of the single coated neutral density filter. Essentially, by combining the filters, you will be achieving the opposite results.

Q: 4. Does this holder have dividers and/or sleeves that come with it?

A: The holder comes with individual protective sleeves.

Q: 5. Will this work on a lens with a Will this fit a lens with a 95mm thread such as the Tamron 150-600?

A: You can the version such as the Benro Master Series 100mm Filter Holder with 95mm Mounting Ring, BH # BEFH100H for your application. https://bhpho.to/2Za26Cm

Q: 6. what does the warranty cover

A: The B+W Limited Warranty will cover any manufacturer defect. Accidental damage, scratches, and wear and tear will not be covered.

Q: 7. hi, just wondering if this or any other 40.5mm ND filters are able to be used with the Nikon 1 J5 10-30mm kit lens??

A: Yes, I am using it on my lenses for my Nikon 1 1V with no problems as it is a standard lens filter threads.

Q: 8. B+W, Brand name or Meant for Black and White photos?

A: Brand name

Q: 9. Does this filter holder produce vignetting when used on wide angle lenses?

A: The manufacture does not list what is the widest lens usable before it vignettes. Averaging this from other brands chances are, it is best not to go more than 20mm or so with a full frame camera.

Q: 10. what matte box or other can you use for a lens hood?

A: currently there is no lens hood for this filter holder , however you can get lee 100mm filter holder LEE Filters LEE100 Filter Holder BH #LE100FH and LEE Filters LEE100 Hood BH #LE100HD