This 3-stop, 100 x 150mm Ice Hard-Edge Graduated ND Filter is 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. Will this fit my Leica Q? I saw someone say that it wouldnt fit the leica 28mm lens.

A: Yes, the Leica Q takes a 49mm filter, so this will fit.

Q: 2. does it let you know what stop its set at ?

A: It has reference marks.

Q: 3. I have a RF 24-70mm lens, do I just place this acessory behind the lens? Would it fit?

A: No, this filter system is for use in the Canon EF to RF lens adapter that takes drop in filters.

Q: 4. Can you tell by feel, like a notch or something when you rotate for densities with is filter...If not which one has that you would recommend w/o breaking the bank to much?... Thanks in advance..

A: There are no notches or clicks as you rotate the filter. Rotation is smooth. I haven't used the filter in a large number of instances yet, but other reviewers have spoken highly of the lack of color shift. It is a hunk of glass, well built and most likely worth the investment. I chose it as a middle cost point with satisfied users.

Q: 5. Does the variable ND drop in filter fit in the Canon ef -R 0.71 speed booster?

A: No, the Canon Mount Adapter EF-EOS R 0.71x (seen here: https://bhpho.to/3OmrCw5) does not accept the Canon Drop-in Variable ND Filter A.

Q: 6. Is the thumb screw removable for use w/ a lens hood?

A: According to the manufacturer, the thumb screw on the the SmallRig 77mm MRC Variable ND Filter can be removed. However, SmallRig recommends not to use this filter with a lens hood.

Q: 7. Why is it MORE expensive to buy just the filter without the adapter included?

A: While Canon sets the MSRP on their items, as of the time/date of this reply, the cost of the Canon Drop-In Variable ND Filter A (1.5-9 Stop), BH #CADIVNDFA, and the Canon Drop-In Filter Mount Adapter EF-EOS R with Variable ND Filter, BH #CAMAEFRFDIND, on our website are currently the same price. However, I would simply recommend that if you are certain that you want the Variable ND Filter, as it is the most expensive of the filter options that are compatible for use with the Canon Drop-In Filter Mount Adapter EF-EOS R, I would simply recommend to purchase the adapter kit that comes with the Variable ND filter, the Canon Drop-In Filter Mount Adapter EF-EOS R with Variable ND Filter, BH #CAMAEFRFDIND.

Q: 8. What is a recommended storage case for the filter when not in the adapter?

A: A Domke 11x11" Color Coded Protective Wrap (Gray), B H # DOPW11G would be a suitable option to store this filter. https://bhpho.to/3t8GR0O

Q: 9. Is this a glass or film filter?

A: The Ice 77mm Solar Mc Nd100000 (Includes Magnetic Adapter Ring) is a glass filter.

Q: 10. How big is the actual filter? Will this drop in to the 52 mm filter slots at the back of Canon telephoto lenses?

A: I don't have the actual dimensions but the filter is permanently mounted in the holder and it will only fit into the canon drop in filter mount adapter. See BH #CAMAEFRFDIND.