The Wine Country Camera 52mm Blackstone IR ND Filter Kitfrom Wine Country Camera 52mm Blackstone IR ND Filter Kitis an ND filter with an 8x filter factor that provides a 3-stop exposure reduction. Its 0.9 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By increasing aperture or slowing exposure time, you are able to 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.

The design of this filter has been optimized for use with digital sensors and to promote nearly flat attenuation of visible and infrared light. Due to imaging sensors' greater susceptibility to infrared light compared to traditional film, color casts can occur when photographing darker subjects that require increased exposure times. To provide neutrality across the visible and infrared spectrums in order to eliminate color casts and ensure cleaner, truer blacks, one layer of Blackstone ND Coating is applied to each of this filter's surfaces. The Blackstone ND Coating is also designed to help minimize any effect on a digital camera's resolution when using this filter.

This Wine Country Camera {pnsize}mm Blackstone Infrared Neutral Density 0.9 Filter is constructed from Schott Ultra White Glass for clarity as well as color fidelity. It features an aluminum-alloy filter ring for durability while remaining lightweight.

Darkens Entire Image    Reduce Shutter Speeds    Widen Apertures    Solid Neutral Density 0.9 Filter    8x Filter Factor, 3-Stop    Solid Neutral Density 1.8 Filter    64x Filter Factor, 6-Stop    Solid Neutral Density 3.0 Filter    1000x Filter Factor, 10-Stop    Plastic Cases

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

Providing a 3-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

Each surface includes one layer of Blackstone ND Coating that attenuates infrared light as well as visible wavelengths, to maintain color neutrality and suppress color casts due to increased exposure times

Blackstone ND Coating is designed to help minimize the filter's effect on a digital camera's resolution

Constructed from Schott Ultra White Glass for clarity and color fidelity

Aluminum-alloy filter ring for durability while remaining lightweight

52mm front filter threads allow for use with other filters.

Top knurlings provide a more textured grip while mounting to, or removing from, a lens

Plastic filter case for storage and transport

Related Questions and Answers

Q: 1. Has anyone tried this on the Rokinon/Samyang 12mm? Any issues with fit and/or vignetting?

A: You will probably experience vignetting with this combination, as the HMC filter line are not thin filters.

Q: 2. Do these filters have a thread on the front for using a cap?

A: Yes, they are threaded the cap will work

Q: 3. Is this filter fit with fujinon 35mm lense?

A: There are several Fujinon 35mm lenses listed here on B&H and none of them seem to have a 43mm filter size. However, it could simply be that your lens isn't for sale here. Without more information on the lens this question cannot be answered. Can you provide more information about exactly which model of 35mm Fujinon lens you have?

Q: 4. Is the circular polarizer included in this kit the same as the Hoya Alpha Circular Polarizer sold separately?

A: We are fairly certain it is a Hoya HMC Circular filter. The Alpha Circular Polarizer costs as much as this set.

Q: 5. Any vignette on a lens with 77mm thread? How is edge distortion?

A: These is no vignetting unless the lens is wider than 28mm. These is no noticeable edge distortion either.

Q: 6. Will these fit my Nikon D3300 with AF-S 18-55 1:3.5-5.6 GII lens as well as 55-200 1:4-5.6 GII ED lens?

A: Ooops. I should have looked before my first answer. It looks like both of your kit lenses have a 52mm diameter, so these filters will work for both without any adapters needed. My first answer still applies, for anyone who has lenses with various thread diameters.

Q: 7. How does this "Explorer" differ from the "Nano"?

A: The explorer is also Nano but NiSi Explorer filters are constructed from tempered Schott B270 glass for shock resistance as well as increased optical clarity and color fidelity.

Q: 8. Hi Do you have the B+W series 7 0.9 ND filter?

A: The nearest option would this 2 stop version: https://bhpho.to/3x5JhyN Series size filters are only made for older lenses so the filter selection will be rather limited.

Q: 9. can this fit on a canon eos m with a 18-55 mm lense?

A: If the 18-55mm lens uses 52mm filters, yes it will fit.

Q: 10. will these filters work with x5s camera?

A: No. These filters are meant for the X4S, which does not take replaceable lenses. The X5S does so you need filters for those lenses.