The 3-stop, 72mm Haida NanoPro MC Graduated ND Filter 72mm 3-Stophelps 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 soft-edged line of transition between the dense and clear areas. A neutral density filter with a soft-edged line of transition is particularly useful for images that do not have a strongly defined transition between the sky and the foreground. The design of this filter incorporates a rotating mount to allow for precise positioning of the gradation along the horizon line. Neutral density filters do not affect the coloration of the image and the density provides a 3-stop reduction in light from entering the lens.

This NanoPro MC graduated ND filter is constructed from optical glass for clarity as well as color fidelity. To prevent internal ghosting and reflections, each glass surface includes 10 layers of anti-reflection coatings, which also offer greater protection to the filter substrate and help keep it clean for a longer period of time. The Nano coating associated with the Haida 72mm NanoPro MC Soft-Edge Graduated Neutral Density 0.9 Filter provides an additional layer that results in an improved beading effect when the surface comes in contact with water or oil, allowing for more efficient cleaning.

A thin, aluminum alloy filter ring assembly minimizes the potential for vignetting, while remaining durable and lightweight.

0.9 Optical Density    Multi-Coated, Nano Coating    Optical Glass Construction    Thin, Aluminum Alloy Filter Ring    Reduce Exposure in Selective Areas    72mm Front Filter Threads    Rotatable Ring for Gradation Positioning    Plastic Case

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

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

Useful for images that do not have a strongly defined transition between the sky and the foreground

Filter does not affect the overall coloration of the image

Constructed from optical glass for clarity

Multi-coated to prevent internal ghosting and reflections while maximizing light transmission

Nano coating provides an additional layer that results in an improved beading effect when in contact with water or oil for greater cleaning efficiency

Thin, aluminum alloy filter ring assembly prevents vignetting while remaining durable and lightweight

Rotating design allows for gradation positioning along the horizon line

72mm front filter threads allow for use with other filters

Plastic filter case for storage and transport

Related Questions and Answers

Q: 1. Will the Haida magnetic filter (77mm) stick to a different brand 77mm magnetic ring?

A: Technically it should fit other brand rings. Note, it has not been tested with any ring but the one it is made for.

Q: 2. Will this fit in Lee filter holder?

A: Yes, the Haida 100 x 100mm NanoPro MC Clear-Night Filter will fit in the Lee filter holder.

Q: 3. Is this filter multi-coated?

A: Yes, the Haida 58mm NanoPro Magnetic Interchangeable Variable ND 2-Filter Kit would be multi-coated.

Q: 4. Hi i have a nikon 50mm 1.8 lens will this fit,cause on the box of the lens it said filter size 52mm ?

A: Yes. It will fit. The 52mm is referring to the diameter of the lens where the filter threads fit

Q: 5. Would this filter work with Kase magnetic step-up rings? Kase does not make a 72mm light pollution filter.

A: Yes, you could use the Haida NanoPro Magnetic Clear Night Filter without Adapter Ring with a Kase Magnetic Step-Up Ring.

Q: 6. Hi I have a canon 50mm 1.8 stm lens will this fit on it thankyou

A: No,canon filter size is 49mm.You should buy 49mm variable neutral density filter.

Q: 7. does it fit the panasonic 20-60 mm?

A: Yes this filter is compatible with the Panasonic Lumix S 20-60mm f/3.5-5.6 Lens.

Q: 8. is there a filter that cuts reflection of car interior, w camera mounted to window on the inside, shooting out the car window?

A: Best for reflections is using a polarizing filter not an ND. This is some options, https://bhpho.to/46vbdOC.

Q: 9. How thick are these filters?

A: The Haida NanoPro Magnetic ND3.0 Filter (95mm, 10-Stop) is 3.1mm thick.

Q: 10. Will the Haida magnetic vnd filters vignette on a 15mm lens? I have the Laowa 15mm f/4 macro.

A: The Haida 77mm NanoPro Magnetic Interchangeable Variable ND 2-Filter Kit could possibly cause slight vignetting using the 15mm lens.