K&F Concept 82mm Variable ND2-ND400 ND Lens Filter (1-9 Stops) for Camera Lens, Adjustable Neutral Density Filter with Microf

4.5 4.5 out of 5 stars | 11,009 ratings

Price: 34.99

Last update: 11-14-2024


About this item

【Import Optical Glass】Crafted from premium AGC optical glass with 8 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality.
【Versatile Light Control】With 1 to 9 stops of adjustable light reduction and 360-degree rotation for precise dimming settings, this filter is perfect for diverse scenarios. (Note: Max stops may cause a cross-pattern effect, commonly known as an "X black cross." This phenomenon is natural and temporary, occurring due to the adjustable ND filter's interaction with specific lenses and focal lengths.
【Glare-Free Surface】Treated with an oxidized sandblasting process, this filter prevents unwanted stray light and minimizes unnecessary reflections on the metal surface.
【Slim and Secure】At a mere 7.4mm thickness, the CNC-patterned design ensures enhanced friction while rotating, making it easy to attach/detach lenses and accessories anytime, anywhere.
【Compatibility Note】This ND filter suits all 82mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. Additionally, a 86mm lens cap is required for this 82mm variable ND filter.

Product information


Top reviews from the United States

Really like it so far! Will be purchasing again!
5.0 out of 5 stars Excellent Quality ND Filter for Professional Results
Reviewed in the United States on October 28, 2024
This ND filter is a fantastic addition to my photography gear! Made from high-quality AGC optical glass with 8 multi-layer coatings, it really reduces reflections and glare, resulting in crystal-clear images. The 1-9 stop light adjustment is incredibly versatile, perfect for everything from bright daylight shots to more controlled, low-light scenes. The 360-degree rotation offers precise control over the light reduction, although, at the highest stops, I did notice a faint cross-pattern ("X" effect), which is typical for adjustable ND filters on some lenses.

The filter itself is sleek and slim, just 7.4mm thick, and the CNC-patterned edge provides great grip, making it super easy to attach or adjust quickly. I love the anti-glare finish, which minimizes stray reflections, especially in challenging lighting. One thing to note: you’ll need a 55mm lens cap for this 52mm filter, but that’s easy to work around.

Overall, it’s an impressive ND filter with outstanding performance and durability. Highly recommend it to anyone looking to improve their outdoor and landscape photography!
I love it
5.0 out of 5 stars Perfect!
Reviewed in the United States on October 16, 2024
Perfect accessory for my sony zv1f! It leaves the video clean and not too bright. The softness of the image is perfect. It's scratch ressistand and it's worth the money you paid for. It's thick and has protection.
Customer image
I love it
5.0 out of 5 stars Perfect!
Reviewed in the United States on October 16, 2024
Perfect accessory for my sony zv1f! It leaves the video clean and not too bright. The softness of the image is perfect. It's scratch ressistand and it's worth the money you paid for. It's thick and has protection.
Images in this review
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H Baek
4.0 out of 5 stars Performance and Features
Reviewed in the United States on October 22, 2024
The function and price are good and the operation is great. However, the flare phenomenon occurs, making it unpleasant and unstable to use.
shoppingshopper
5.0 out of 5 stars Nice filter
Reviewed in the United States on September 15, 2024
Tis a nice ND filter for those times you want to have a wider aperture in bright conditions and don't want to crank the shutter speed up. Works well, easy to mount and unmount. Did not cause vignetting on my lenses but did not try on anything super wide either. Not super thin so might cause some vignetting in certain circumstances. Seems like a good value.
A. Bailey
5.0 out of 5 stars Amazing for the S24 Ultra
Reviewed in the United States on October 14, 2024
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I got these because I wanted to get better shot during day time and even long exposure shots. Sometimes I couldn't do it because of the exposure of the sunlight. But these ND filter 2-400 will be amazing for taking those shots. I haven't tested if it's scratch resistant but it sure does have great quality and glare reduction. Easy to clean ???? with the included cloth and easy to put on my Samsung Galaxy s24 ultra. I Did a video as well with the lens on my camera rig case
Customer image
A. Bailey
5.0 out of 5 stars Amazing for the S24 Ultra
Reviewed in the United States on October 14, 2024
I got these because I wanted to get better shot during day time and even long exposure shots. Sometimes I couldn't do it because of the exposure of the sunlight. But these ND filter 2-400 will be amazing for taking those shots. I haven't tested if it's scratch resistant but it sure does have great quality and glare reduction. Easy to clean ???? with the included cloth and easy to put on my Samsung Galaxy s24 ultra. I Did a video as well with the lens on my camera rig case
Images in this review
Customer image Customer image Customer image Customer image Customer image
Me
5.0 out of 5 stars I purchased this for instant pictures
Reviewed in the United States on October 24, 2024
After reading some reviews that mentioned lens filters help with instant pictures I purchased this. I like that it works. The left picture I uploaded is an instant picture without the lens filter the right picture next to it is with the lens filter. I also like that I can control how much light goes in. Works very great with different models of Instax cameras even the newer ones that don’t have manual settings (to change the light exposure from sunny to cloudy ) and are said to adjust it for you.
Customer image
Me
5.0 out of 5 stars I purchased this for instant pictures
Reviewed in the United States on October 24, 2024
After reading some reviews that mentioned lens filters help with instant pictures I purchased this. I like that it works. The left picture I uploaded is an instant picture without the lens filter the right picture next to it is with the lens filter. I also like that I can control how much light goes in. Works very great with different models of Instax cameras even the newer ones that don’t have manual settings (to change the light exposure from sunny to cloudy ) and are said to adjust it for you.
Images in this review
Customer image
Melissa
5.0 out of 5 stars So what type of magic is this anyway?! ????
Reviewed in the United States on August 27, 2024
This is the coolest filter I have ever purchased for a camera. Okay, so it's not magic, but to be honest it might as well be. I have no clue how it works but it is the smoothest transition from each level. It goes from barely there to extremely dark in a smooth transition just by slowly turning the dial. Way cool, practical and perfect! Image quality through it is great. Don't hesitate to buy this. Also, fyi, you can buy a OEM cap to fit it. The listing has the lens cap size in the description so I ordered a lumix cap in that size and it fits perfectly. You will want one so you can leave the filter on without issue.

Also, a word of CAUTION!! Don't put this on with an auto close cap!!! It jacked my camera up and I was afraid it was gonna be wrecked. Took some finagling but I finally got the filter off and restarted camera and it fixed the error. But it was scary!! So be sure to have the auto cap removed before using! These filters do not work with an auto cap!
Gregg D.
3.0 out of 5 stars Stops not labeled, not sealed well.
Reviewed in the United States on June 29, 2023
The first issue, which is somewhat minor, is that the dots that mark the various settings as you rotate the filter to change the density/darkness are evenly spaced and not labeled. However, darkness changes exponentially, so there is little variation through the first half of the range and darkness increases rapidly at the end of the range. I had to use the meter on my camera to calculate how many stops of filtering were at each of the marked locations so that I could compute proper settings. Not that I have a cheat sheet, it isn't an issue, but it would be nice if the stops were just marked on the filter.

The biggest issue is that after using it a few times, it apparently has developed some fogging between the two pieces of glass. It looks clear to the eye, but the camera can no longer autofocus through the filter, even at a minimum setting and adding the filter on a pre-focussed lens results in blurry pictures. I missed the return window by a day, so I'm out of luck.

I increased my rating by one star. I was able to use a lens tool and open the filter and clean the inside. Apparently it had been fogged by some cleaning solution. I'm not sure there isn't some image degradation, even after being thoroughly cleaned, but it is useable again.

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