This 67mm Syrp Super Dark Variable ND Filter 67mm Kitfrom Syrp Super Dark Variable ND Filter 67mm Kitincludes a solid variable neutral density filter that can be directly attached to a lens with 67mm front filter threads and provides an exposure reduction of 5 to 10 stops. The 1.5 to 3.0 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. The degree of density is easily controlled by rotating the front filter ring, helping you to predetermine the additional exposure length required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily.

To prevent internal ghosting and reflections, each glass surface includes multiple layers of anti-reflection coating. This Multi-Resistant Coating (MRC) also offers greater protection to the filter substrate and helps it to stay clean for longer than with uncoated filters. A Nano coating provides an additional eighth layer over the MRC, resulting in an improved beading effect when in contact with water for greater cleaning efficiency.

The included solid variable neutral density filter is constructed from Asahi glass for increased optical clarity as well as color fidelity. The filter rings are made from aluminum alloy for durability while remaining lightweight, and for easier, repeatable control over density settings, the front ring is visually demarcated with index numbers that indicate different exposure-reduction values.

Also provided is a microfiber cleaning cloth, a zippered, leather storage pouch and two, aluminum-alloy step-up rings that allow the filter to be used on lenses with 58mm or 52mm front filter threads.

Variable 1.5 to 3.0 Optical Density    5 to 10-Stop Filter    Multi-Resistant Coatings, Nano Coating    Asahi Glass Construction    Aluminum-Alloy Filter Rings    67mm Front Filter Threads    Darkens Entire Image    Greater Control Over Exposure Settings    Allows Reduced Shutter Speed    Allows Wider Aperture

Variable neutral density filter for lenses with 67mm front filter threads allows differing amounts of density from scene to scene

1.5 to 3.0 density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required

Providing a reduction of 5 to 10 stops, this filter allows you to control depth of field and convey movement more easily

Offers increased flexibility to use specific ISO settings or ISO films under bright ambient light

Provides increased exposure flexibility while using cinema or video cameras within a designated film frame rate

Multicoated to prevent internal ghosting and reflections

Nano coating promotes an improved beading effect with water for more efficient cleaning

Constructed from Asahi glass for optical clarity

Lightweight and durable aluminum-alloy filter rings with 67mm front filter threads allow for use with other filters

Side knurlings to provide a more textured grip when mounting onto or removing from a lens

Index numbers indicate different exposure-reduction values

Aluminum-alloy step-up rings that allow the filter to be used on lenses with 58mm or 52mm front filter threads

5.0 x 5.0" microfiber cleaning cloth for filter maintenance

Zippered, leather case for storage and transport of filter, one attached step-up ring, and microfiber cleaning cloth

Related Questions and Answers

Q: 1. How is focusing done with this filter?

A: Prefocus with the filter on, then switch your auto focus to manual focus so that your focus doesn't shift as the ND is too dark for your camera to find focus. Then screw on the ND and your image should be in focus

Q: 2. Can I know where is the filter manufactureed ?

A: I got 82mm Super Dark VND. There is word Japan on edge.

Q: 3. I've read and heard online that this filter effectively cuts some measure of IR. How true is this?

A: Syrp does not list any specifications on IR transmittance. Without a listed specification, this is subject to product variance. It is impossible to guarantee a specific IR attenuation.

Q: 4. I am wondering- if you had two of these filters stacked, would you be able to safely shoot the coming eclipse?? Stop wise it would seem so. I already own one and love this filter.

A: Everything that I have read on Canon's website and the Eclipse 2017 website says NO! Regular ND filters will not work. The filter needs to be photographic filters for solar photography. The danger is damaging the camera sensor, your eyes, and the camera electronics. You want to get a White Light Solar Filter, such as made by StarGuy.

Q: 5. Is this VND "clear" or "off" before turning to position 2 or higher?

A: No. There is no way to turn it "off". The minimum filter factor / density would be 0.6 / 2-stops and 1.8 / 6-stops.

Q: 6. Does this have a front thread?

A: Yes this filter has a front thread.

Q: 7. Does this filter have a hard stop at both ends or does it continuously turn?

A: Continuously turn

Q: 8. What is the weight in grams of the filter itself (without magnetic lens cover)?

A: The Freewell 82mm All-day Variable ND filter weighs 71 g without the lens cap.

Q: 9. Will this fit over a 67 mm B&W ND filter on my lens or do I need to remove the ND filter first. Also, will a 67mm lens cap fit on this Syrp ND filter?

A: If your existing filter has 67mm front filter threads, you can attach a Syrp 67mm Variable Neutral Density Filter to it. It isn't recommended to use more than one ND filter at a time, however. You can attach a 67mm lens cap to this filter.

Q: 10. Does this have hard stops?

A: Yes it does.