A good filter that keeps what it promises. Unfortunately, I bought it too late, on the manufacturer's website it cost around € 50 for a long time, now all of a sudden it doesn't anymore. I find the effect too extreme for outdoor shots, although of course it always depends on the scene and the desired result. But you can certainly recommend him.

Very good construction and definition.

The lens is extremely well made and the effects this filter can provide are superb. Excellent construction with precision threads as well as magnetic instant on/off capability. The NANO multi-coating is superb and does NOT produce any artefacts, focus issues or any other issues.

Black Pro-Mist 1/4 filters are used for a number of purposes, not the least of which is to soften skin contrast and create a "dreamy" effect for portraits and general subjects where softened contrast is desired.

This 67mm set is a widely used size of many lenses. For me it's the right size for most of my Tamron lenses as well as the Sony 85mm f/1.8, Sigma 16mm f/1.4 APS-C and my Canon 100mm f/2.8L macro lens. That makes this single filter set an excellent value for the already low price on Amazon.

This particular filter model offers 1/4 diffusion that creates a softer, cinematic effect and is great for both stills and video. This K&F version uses a unique magnetic adapter that screws into the front of the lens and allows 1-second attachment of the Black Pro-Mist 1/4 filter for easy use and removal. Turn on/off immediately.
This makes it incredibly easy to use a camera with or without a filter and not have to screw it in and out repeatedly. Great innovation!

As a YouTube video producer, influencer and vlogger, this filter has been fantastic for spontaneous shots and videos when I see a scene or shot that would benefit greatly from some softening... especially of people for live action or portraits when outdoors record in bright light or sunshine. Shadows are not affected and reflections are softened somewhat. Perfect!

I own a number of K&F filters of various types including UV, ND, polarizers and diffusers. I have placed great trust in the company's products without hesitation. This particular filter set offers excellent value for money when compared to much more expensive similar filters such as those from B+W and Hoya whilst offering virtually equivalent performance. Fantastic!

For me, this filter is clearly a Strong FIVE STAR winner and gets my honest and VERY warm recommendation! Simply excellent!

Magnets are magic. Don't get me wrong, these magnets just aren't quite as strong as I would prefer for something covering my expensive glass. The Black Soft Diffusion Filter is interesting. Wouldn't be my first choice next time, but it provides an interesting softening of light sources like campfires, night lights, etc. A bit spooky, but subtle.

The Diffusion Filter "Mist" does what it advertises. It's a softer image with "blooming" lights, especially when backlit.
I double stack my filter with a Prime Lens Effect Dream Filter for an extra dreamy look.
I can only recommend it.

The best black fog filter I've ever used. Sharp image with a subtle soft shimmer.

This is my first review for the K&F Concept Magnetic Black Soft pro mist and I will keep updating it as I use it.

I am very happy about this K&F Concept pro mist. I received it tonight and am in love. I have previously ordered a similar diffuser from B&H from another brand and was disappointed, but this one is a whole different story. I love the magnetic feature, it's so intuitive and stupidly easy to use. It matches the picture, maybe even prettier! It is of very high quality and looks exactly as advertised. I love the details, I always try to find great deals like this one. I find it very reasonably priced for the quality it offers, everything about it screams quality. It feels very well made, is durable and easy to use. I really enjoy the design and functionality. At my age I am always looking for products and items that can make my life easier and better in some way. This product has improved my quality of life, I keep recommending it to friends and family, I will defiantly place another order soon. I am very satisfied with it and recommend it 100 percent. Definitely a great experience, no complaints whatsoever. All round great product and worth every penny!

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I have the threaded version of this filter from K&F Concept and was very happy with the quality. I use it regularly to add a subtle softening effect to my paintings. This new magnetic version is awesome! The magnetic attachment is very strong, making it quick and easy to install or remove the filter and lens cap. The construction quality is excellent; K&F filters are largely in the same league as Tiffen filters. We recommend!

I see that K&F have started making a number of different filters (ND, polarizers and diffusion) using this magnet system and I would definitely be interested in adding more to my collection as it is an excellent system. It would work particularly well for the 10-stop ND filter, since that's the kind of filter you have to keep turning on and off (because you can't see through it to focus). If you can turn it on and off it would make it SO much easier to use.

This is great when used in the right situations. I like to use it with my Fujifilm cameras. Build quality is as expected, which is pretty decent. I have no complaints. If you don't like this one, you might want to try a "Glimmer Glass" filter.

Great filter for portrait and street photography, gives the photos a cinematic look.