This 4-stop, 100 X 100mm Formatt Hitech ND Filter is a neutral density filter that provides a 4-stop exposure reduction and is compatible with a Formatt Hitech 100mm Aluminum Modular Holder or Formatt Hitech 100mm Firecrest Filter Holder. Its 1.2 optical density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required.

By slowing your exposure time or increasing your aperture, you can control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters. This filter is noT coated and is constructed from optical-quality resin for clarity as well as color fidelity.

1.2 Optical Density    Optical-Quality Resin    Darkens Entire Image    Allows Reduced Shutter Speed    Allows Wider Aperture    For Formatt Hitech 100mm Filter Holders

Compatible with a Formatt Hitech 100mm Aluminum Modular Holder or Formatt Hitech 100mm Firecrest Filter Holder.

1.2 optical density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

Providing a 4-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.

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

Constructed from optical-quality resin for clarity.

Related Questions and Answers

Q: 1. Would this lens work with the recently added focus bracketing feature on the X-T2?

A: it's a manual focus lens, it can't possibly work with the focus bracketing setting on the Fuji X-series, which requires an auto focusing lens.

Q: 2. Does this work with Sony alpha nex-5n? I mounted it but it says cannot recognize lens attach it properly. Any ideas?

A: Thank you so much Lisa!!!!

Q: 3. Does it has an international warranty? I would like to import it to Malaysia.

A: The warranty included with this lens would be valid for the USA only for 1 year against defects. We do offer protection plans from Squaretrade in 2 or 3 year increments which cover the lens against accidental damage. Those plans can be compared by adding the lens to your online cart.

Q: 4. Is the lens auto focus, or strictly manual focus?

A: This lens is manual focus only.

Q: 5. Is this lens work for SONY a6300?

A: Yes it will work with a6300, but the focal length will be 150mm...

Q: 6. Is this lens compatible with Nikon d750?

A: Yes it is compatible but it is manual focus only. This Tokina Macro 100mm is also compatible with the D750 and has auto focus: https://bhpho.to/3M71wPL

Q: 7. For mirrorless cameras, the lens comes with an adapter. Is the adapter removable? If yes, what the native mount of the lens for your particular mirrorless camera?

A: The lens does not come with an adapter. The mount installed is specific to the MFT system. You could purchase the version for a Canon EF/Nikon F-mounts and then use an adapter like this: https://bhpho.to/3a9cMbo

Q: 8. Will this lens work with Olympus 1.4 leleconvertor on OMD-E-1 mark ll ?

A: Unfortunately no. The Olympus 1.4x teleconverter is only for a few specific Olympus lenses.

Q: 9. Would this be compatible with a Panasonic BGH1?

A: Yes. Would make a nice and lens combo for any Panasonic GH end-user.

Q: 10. Is it good for videos? I have a Sony A7 III.

A: Yes, you could use this lens for video as well. However you may want to consider the Rokinon 100mm T3.1 Macro Cine DS Lens for Sony E-Mount, B&H # RO10031SE, instead. It has gears built in for use with follow focus systems and a click-less aperture. It is geared more towards Cinematography and Video. https://bhpho.to/2C7NoOo