This 49mm Tiffen 49mm ND Filter - 3 Stopis a solid ND filter with a filter factor of 8x that provides a 3-stop exposure reduction. Its 0.9 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to 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.

This filter is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass, grinding flat to a tolerance of 1/10,000th of an inch, and then mounting to precision metal rings.

0.9 Optical Density    ColorCore Technology    49mm Front Threads    Darkens Entire Image    Allows Reduced Shutter Speed    Allows Wider Aperture    Includes Plastic Case

The 0.9 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

Providing a 3-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.

Front filter threads allow for use with other filters.

Plastic filter case for storage and transport.

Related Questions and Answers

Q: 1. Hi, I own a Canon 60D with the Canon EOS 18-135mm kit lens. I am wondering if this Tiffen ND filter fits my lens or not. If not, can you provide me a link of the right filter I am looking for? I need a 3x and a 6x (maybe even a 9x).Thanks-Gianluca

A: The Canon 18-135mm lens uses 67mm sized filters. This one in question is too large as it is a 77mm size. Below is a link to all of the 67mm sized ND filters we offer on our website. On the left hand side are search result filters you may select to result only ones which suit your criteria, which they do have a section to narrow down based on density.http://bhpho.to/1pBCrIB

Q: 2. Does this filter work with the Lee adapters?

A: Yes, a Tiffen 4x4 filter can be used in the LEE Foundation Kit.

Q: 3. Would a 25-30 second exposure of a waterfall be possible on a partly sunny day at f/22?

A: You almost certainly need a denser filter, or double up on some NDs, unless you have an extremely low ISO. I doubt an ISO of 50 would be enough.

Q: 4. Can I use this filter with original lens shades? EF 70-200 2.8 & EF 24-105 for example.

A: Yes. The Tiffen 77mm ND 1.2 Filter does not interfere with the use of the manufacturer's lens hood.

Q: 5. Is this one of the Hoya HMC filters with box stating "Do not use any chemical cleaners for cleaning only a soft cotton cloth allowed"?

A: I looked at the box and I don't see that message written on it.

Q: 6. it is good for rf 35mm len?

A: If you have the Canon RF 35mm f/1.8 IS Macro STM Lens, it does accept a 52mm filter. That being said, this Tiffen filter is compatible.

Q: 7. Will this filter fit the Canon 70-200 lens?

A: This filter will fit the f2.8 version of the 70-200 but is too big for the f4 version of the 70-200 lens.

Q: 8. Does it have a multi coating?

A: No, this filter is not multi coated.

Q: 9. Will this vignette with 7.5mm ultrawide Laowa lens?

A: There will be very little vignetting with this filter.

Q: 10. does this fit the p series cokin holder which is 52 mm? Is there a higher stop nd filter up to 10 stops {like the lee big stop nd filter) in cokin, lee or tiffen that will fit my p series filter holder from cokin?

A: The Tiffen Cokin P Neutral Density (ND) 0.9 Glass Filter will fit in the Cokin P filter holder. All of the Cokin P filter holders are the same size, and accommodate any filter designed for the Cokin P system. We carry several 10-stop ND filters for the Cokin P filter holder. You can find those on the following link. http://bhpho.to/1f0KEmy