The 77mm 77mm 10-Stop Ice ND Filter for Photographyfrom 77mm 10-Stop Ice ND Filter 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    77mm 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 77mm front filter threads allow for use with other filters.

Plastic filter case for storage and transport.

Related Questions and Answers

Q: 1. Can I take the lens cap on and off easily while the hood is on?

A: You may be able to remove the lens cap while using the Sensei 77mm Screw-on Tulip Lens Hood, depending on the design of the lens cap. Some will be more difficult than others.

Q: 2. What is the outer diameter of the 77mm lens hood? Have lens caps which cover 80mm fronts.

A: 79mm outside-76mm inside

Q: 3. Is this compatible with Pentax 645 SMC A 645 35mm f3.5 without causing vignetting? I believe the full frame 35mm equivalent focal length is about 21mm.

A: It should not vignett, however you can get the original lens hood as well Pentax PH-RBB82 Lens Hood B&H # PEPHRBB

Q: 4. How sturdy is this lens hood?

A: This hood is made of thick plastic and will hold up very well.

Q: 5. Will this fit Sony 135mm lens?

A: No, the Sony 135mm takes an 82mm size. Click the link below to view; https://www.bhphotovideo.com/c/product/11176-REG/B_W_65069634_82mm_Screw_In_Metal_Telephoto.html

Q: 6. Does this hood stay in place (not rotate or fall off) of the Nikkor Z 24-120mm S f/4 lens?

A: The Sensei 77mm Quick Clip Lens Hood, being a two-piece design, would allow you to attach the threaded ring onto a lens with 77mm size filter threads and allow the hood to clip on and off. As it is a two-part clip-on hood, there is a possibility of the hood rotating or moving. If you would prefer a hood that will click onto a Nikon NIKKOR Z 24-120mm f/4 S Lens and not rotate or move, you can consider the Nikon HB-102 Lens Hood: https://bhpho.to/3jEUNgP.

Q: 7. 70-200 g master f 2.8 sony... It fits right? What about filter can i put inside, and the lens cap can i put also inside of the hood...

A: All filters must be put on the lens first then the lens hood. The hood must be removed for the lens cap to be used.

Q: 8. Will this hood (the short version) works with 16-55 APS-C zoom ? Thanks in advance

A: The Heliopan 77mm short lens hood will certainly fit your Canon 16-55 f/2.8 APS-C zoom, however you will get severe vignetting in the shorter focal lengths (from 16 to about 30mm). I would recommend the Sensei 77mm wide-angle metal lens hood instead (B&H #SELHMW77). Both hoods offer excellent protection for your expensive lens; aluminum is soft and thus absorbs a lot of force by deforming if the lens is accidentally bumped against a concrete wall or dropped.

Q: 9. What are the lengths of the 77mm hoods in both long version and short version?

A: 47mm&22mm

Q: 10. How long length of this food?

A: It is about 50mm long.