This 3-stop, 100 x 150mm Hard-Edge Graduated ND Filter 100x150mm 3-Stopis compatible with filter holders that can accommodate filters that are 100mm wide and 2mm thick. It helps to darken specific areas of an image, such as bright skies, while allowing for a normal, unaffected exposure in the other regions of the image. The filter is densest at the edge and tapers to clear by the middle, with a hard-edged line of transition between the dense and clear areas. A neutral density filter with a hard-edged line of transition is particularly useful for images that feature horizons or any hard transition between the sky and land. Neutral density filters do not affect the coloration of the image and the density provides up to a 3-stop reduction in light from entering the lens.

This graduated ND filter is constructed from optical glass for clarity as well as color fidelity. A padded pouch is included for storage and transport.

0.9 Optical Density    Non-Coated    Optical Glass Construction    Reduce Exposure in Selective Areas    Includes Padded Pouch

Compatible with filter holders that can accommodate rectangular filters that are 100mm wide and 2mm thick

Darkens bright areas of an image, such as skies, while leaving the remainder of the frame unaffected

Provides up to a 3-stop reduction in light in selective areas

Hard-edged line of transition between the dense and clear areas

Useful for images that feature horizons or any hard transition between the sky and land

Filter does not affect the overall coloration of the image

Constructed from optical glass for clarity

Non-coated

Padded pouch for storage and transport

Related Questions and Answers

Q: 1. does it let you know what stop its set at ?

A: It has reference marks.

Q: 2. The photos show the filter has a very green tint. Is the filter green or is it neutral?

A: The SmallRig 77mm MRC Variable ND Filter is not a green filter. It is a varible ND filter.

Q: 3. Hi there , will this fit my 16-35mm lens ?

A: If your lens is Canon 16-35 mm f/2.8 then Yes, 82 mm is your filter size.

Q: 4. hi half the comments say it does X half don't - so which is it ? Yes or No ??

A: Typically most variable nd filters have an x effect and or a color bias when used at the full nd setting. As a rule of thumb, you should stop short of the max and maybe go to about 2 stops lower than the max of the filter. For example if a variable nd filter goes to 10 stops, it would be advisable to shot at 8 stops or below.

Q: 5. Is this filter stackable?

A: Yes, you could stack this filter.

Q: 6. will this fit the Sigma 17-50mm f/2.8 EX DC OS HSM Zoom Lens for Canon DSLRs with APS-C Sensors?

A: YES IT WILL FIT.

Q: 7. Is there a non-variable ND drop in filter for this mount? Like a set of multiple NDs? I can't stand the color shift and increased contrast variable NDs create. I'd much prefer to just carry around a few drop in's at varying ND levels

A: We're afraid not. At this time Canon does not offer any alternative ND Filters for this system.

Q: 8. Is this a thin filter for use with a wide angle lens?

A: This is not classified as a thin filter.

Q: 9. Will this work with a step up ring?

A: Yes, the Neewer Magnetic Variable ND Filter will work with a step up ring.

Q: 10. Will this work with the Canon EF 800mm f/5.6 L IS USM lens?

A: Unfortunately the Canon Drop-In Variable ND Filter A (1.5-9 Stop) is not compatible with the 800mm lens. Currently there are no variable ND filter options for the 800mm RF f5.6 lens. You can use a solid ND 52mm using the holder that comes with the 800mm lens.