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.

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.

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.

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.

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.

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.

In line with expectations, very good workmanship. Gives the expected effect (sky contrast especially for me)

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.

I recently added this K&F Concept 67mm Ultra Low Reflectivity/MCUV protecting filter to my photography gear, and it's proven itself to be an excellent asset.

This dual-purpose filter provides an invaluable extra layer of protection for my camera lens. Whether I'm shooting outdoors in varied weather conditions or just trying to keep dust and scratches at bay, this filter adds a reassuring safeguard without compromising image quality. It effectively combines MCUV capabilities with ultra low reflectivity, providing crisp and clear images by minimizing haze and cutting down on unwanted reflections.

One of the standout aspects of this filter is its sophisticated nanocoating. The ultra low reflectivity technology ensures that glare and reflections are kept to a minimum, maintaining the natural color balance and contrast in my photos. This feature is particularly beneficial when shooting in challenging lighting conditions, as it enhances image clarity without altering the scene's original look.

I also appreciate the filter's included protective case, which is versatile enough to accommodate various filter sizes. This flexibility is a fantastic convenience for photographers who use multiple lenses and filters and want to keep their gear well-organized and protected during travel.

Moreover, the Nano-X line's renowned build quality is evident. The filter is sturdy yet lightweight, making it a practical addition that doesn't add unnecessary weight to my setup. The water and oil-resistant nanocoating is a blessing for easy maintenance, especially during outdoor shoots.

In conclusion, this filter is a remarkable choice for anyone looking to protect their lenses while enhancing photographic clarity. It’s a worthwhile investment for both amateur and professional photographers who demand the best from their equipment, or if you are just looking to keep your expensive lenses staying nice.

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).