Excellent quality filter. The quality of the image is fantastic when properly used and exposed. I use this for long exposures with bright spots in the frame. It's particularly effective with light trails. The construction of the filter is high quality.
13/02/2026
K&F concept does it again. Not many third party companies can manufacture something that partners well with OEM equipment but somehow K&F manages to put out quality products time and time again. I’ve never used this type of filter before and was a bit skeptical at first. The quality and elegance of the photos takin with this filter have taken my photos from looking good to looking like well thought out quality work. It’s amazing the subtle yet professional difference this filter makes. Well worth the money.
09/02/2026
Nice black mist effect! Quality is good and no complaints. These filters offer a good value for the price without sacrificing much of anything noticeable in functionality compared to much more expensive filters.
08/02/2026
This is a superb filter. Well made. High quality.
Nice effects in the studio and for walks. K&F has been making some of my favorite camera accessories. This lens filter is one of the nicer ones I've been able to use from them and find it easy to recommend to anyone in need of a diffusion filter.
High quality, comes with one of the nicest filter carry cases I've ever used. The lens case is padded and made from leather. It provides great protection for transportation.
Nice effects in the studio and for walks. K&F has been making some of my favorite camera accessories. This lens filter is one of the nicer ones I've been able to use from them and find it easy to recommend to anyone in need of a diffusion filter.
High quality, comes with one of the nicest filter carry cases I've ever used. The lens case is padded and made from leather. It provides great protection for transportation.
06/02/2026
K&F has become my go to brand when looking for filters and this bit of kit is at the top of their line of quality filters. K&F have filters at just about every price point but this offering is at the top of their line. You can tell by the packaging that this is one of their best and it carries a price point along with that. We are at a point with digital photography/videography where image quality is almost too crisp and detailed. Black mist filters help soften the image a bit and come in numbered (fraction) values in terms of how much diffusion they provide. This filter is in the middle of the diffusion scale at 1/4, it provides a reasonable amount of softness (not too soft) that is noticeable over the unfiltered image. Black mist filters are best for portrait and night photography. If you are a professional photographer/videographer this is a black mist filter you should consider, if you are passionate about your hobby this set will appeal to you as well.
04/02/2026
The nano X pro series is head and shoulders above the rest of K&Fs filter line up. The build quality is super premium. The feel fit and finish compete with the likes of Polar Pro and are slotted in above some of their contemporaries.
The grip around the edges of the filter is well defined and the threads are pristine and smooth.
The grip around the edges of the filter is well defined and the threads are pristine and smooth.
01/02/2026
In line with expectations, very good workmanship. Gives the expected effect (sky contrast especially for me)
31/01/2026
The filter fully met my expectations. The workmanship with the brass socket is first-class and the thread runs as smooth as butter. Screwing and unscrewing is easy every time.
The black mist effect gives my recordings exactly the cinematic look I was looking for. Highlights get a nice glow and the sharpness is pleasantly reduced without losing details. The nano coating works excellently - no annoying reflections even when backlit. For creative photo and video recordings, this filter is a real highlight.
The black mist effect gives my recordings exactly the cinematic look I was looking for. Highlights get a nice glow and the sharpness is pleasantly reduced without losing details. The nano coating works excellently - no annoying reflections even when backlit. For creative photo and video recordings, this filter is a real highlight.
30/01/2026
Hello, 67 MM black diffusion 1/4
filter allows you to soften the brightness, and in particular on high brightness. This gives your photos an atmospheric effect, On the videos, the rendering will be more “cinematographic” and on the photo and in particular the portrait the skin will be smoother and the rendering more pleasant, It is for me a very practical filter that avoids spending a lot of time in post-processing.
Although its price may seem high, it offers a good alternative to “higher-end” filters, in fact the glass is Japanese (a guarantee of quality in my opinion).
filter allows you to soften the brightness, and in particular on high brightness. This gives your photos an atmospheric effect, On the videos, the rendering will be more “cinematographic” and on the photo and in particular the portrait the skin will be smoother and the rendering more pleasant, It is for me a very practical filter that avoids spending a lot of time in post-processing.
Although its price may seem high, it offers a good alternative to “higher-end” filters, in fact the glass is Japanese (a guarantee of quality in my opinion).
26/01/2026
For a portrait and night street project, I wanted less “digital hardness” in the pictures — that's why I ordered the Black Mist 1/4 in 72 mm.
After two weeks of use, the first thing you notice is the workmanship: brass frame, grippy milling, the thread runs smoothly and the filter sits flat on the lens. The flat profile is also nice; the original lens cap fits further on.
The 1/4 effect is clearly visible: highlights get a subtle glow, skin becomes a bit softer, contrasts look more pleasant. In bright daylight, it can be a bit “dreamy” — for architecture or very detail-critical motifs, I prefer 1/8.
Positive: hardly any reflections or color stitches, the nano coating is really easy to remove fingerprints, and the case is practical when out and about.
All in all, the filter quickly delivers the cinematic look that I would otherwise build longer in the mail. Not a bargain in terms of price, but the effect and workmanship justify it for me.
After two weeks of use, the first thing you notice is the workmanship: brass frame, grippy milling, the thread runs smoothly and the filter sits flat on the lens. The flat profile is also nice; the original lens cap fits further on.
The 1/4 effect is clearly visible: highlights get a subtle glow, skin becomes a bit softer, contrasts look more pleasant. In bright daylight, it can be a bit “dreamy” — for architecture or very detail-critical motifs, I prefer 1/8.
Positive: hardly any reflections or color stitches, the nano coating is really easy to remove fingerprints, and the case is practical when out and about.
All in all, the filter quickly delivers the cinematic look that I would otherwise build longer in the mail. Not a bargain in terms of price, but the effect and workmanship justify it for me.
24/01/2026