The 72mm 72mm Ice ND Filter 10-Stop for Photographyfrom 72mm Ice ND Filter 10-Stop for Photographyis a neutral density filter with 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 without overexposing your image. By slowing your exposure time, you can create motion blur for special effects or to convey a sense of movement. Opening your iris allows you to create a shallow depth of field, which can help isolate your subject. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.

This neutral density filter is constructed from optical glass for clarity and color fidelity. It features a slim aluminum alloy filter ring that helps prevent vignetting while remaining durable and lightweight. This filter is designed specifically for photography applications. This filter is not suitable for direct solar viewing with the naked eye, including with optical viewfinders.

3.0 Optical Density    Optical Glass    72mm Front Filter Threads    Slim Aluminum Alloy Filter Ring    Knurled Filter Ring    Allows Reduced Shutter Speed    Darkens Entire Image Area    Allows Wider Aperture    Plastic Storage Case

The 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 the depth of field and convey movement more easily.

Filter does not affect the coloration of the image and is ideal for use with other filters.

Constructed from optical glass for clarity.

Slim, aluminum alloy filter ring helps to prevent vignetting while remaining durable and lightweight.

Side knurling provides a more textured grip when mounting or removing it from a lens.

The 72mm front filter threads allow for use with other filters.

Plastic filter case for storage and transport.

Related Questions and Answers

Q: 1. Hi, could I use it with a Leica 12-60mm of my GH5? Do you think it is sufficient for my wide angle lens? Thanks

A: I use mine with Canon equipment and it is super when taking pictures against windows, I would not know if it fit Leica equipment

Q: 2. Does it work with Windows 7?

A: Hello Patricia! Yes, the C270 HD Webcam works with Windows 7, no problem.

Q: 3. Can this item be attached to a step up ring, or does it have to attach directly to the lens? On my smaller lenses, I use a 58-72mm step up ring because I only have 72mm filters, but then I can't use the lens hood. If this Would this Sensei hood attach to a step up ring?

A: Yes, it should clip on the ring, just like it would a filter or lens, however, the ring may have fewer threads than a filter or lens, but it should work.

Q: 4. My main purpose for this hood is to eliminate reflections when shooting thru window glass. Would this help to block reflections when use on the Tamron 18-400 mm lens? The OEM hood doesn't help.

A: Your best bet is to use a polarizer on the lens. Polarizer's remove reflections off of glass. Click the link below to view; https://www.bhphotovideo.com/c/product/900311-REG/Hoya_anxt72crpl_72mm_NXT_Circular_Pol.html

Q: 5. How stable/flimsy is the mount to a monitor?

A: It is basically a spring loaded pressure clip designed not to damage anyone's monitor.

Q: 6. Does it work with GoToMeeting and/or Zoom?

A: This webcam, can work with these video conferencing software's. However, please check each software requirements, to see if you meet all of them.

Q: 7. Does this cap fit the Sigma 24-70mm lens?

A: It depends what version of the Sigma 24-70mm lens you have. The ART Series f/2.8 lenses take an 82mm lens cap, like the Sigma LCF-82 III 82mm Lens Cap (http://bhpho.to/2aGYD3J)

Q: 8. Will it work without vignetting on 10mm lens?

A: You will probably get some vignetting at 10mm.

Q: 9. Does this fit the sigma 18-35mm lens?

A: Yes, the Sigma LCF-72 III 72mm Lens Cap does fit the Sigma 18-35mm f/1.8 DC HSM Art Lens.

Q: 10. Is Sensei 72 Wide angle rubber lens hood able to work with Sony FE16-35 mm ZA without vignetting?

A: It works fine with my 18 - 200 mm Canon Zoom lens. No vignetting.