Le filtre permet d’obtenir de beaux effets dans les hautes lumières et de réduire légèrement le contraste global. Dans les bonnes conditions, cela donne un rendu cinématique aux photos. Je l’utilise sur un 85mm 1.8 (67mm diamètre de filtre) et pour ce prix je suis très content du résultat !

I impressed about the quality of the filter. It looks so good and bloom perfectly 10 out of 10

Decent coating for the price of the filter. It does its job and for a great price.

The price was well worth it, I don't see the point in spending double the money on something that produces a great image as good as this

I absolutely love this filter! I was looking for something to soften up my pictures without breaking the bank and I came across this filter (43mm) for around 17 dollars after tax. It is super small and discrete to the point that I forget that it is on my lens half of the time.

I decided to get the 1/8 black diffusion filter rather than the 1/4, 1/2 or the 1/1 because I was looking for just a subtle glow and this thing definitely delivers. For me it is perfect, but for others the 1/8 may be TOO subtle in regular conditions. I will say however that the bloom effect really shows through when a scene has a lot of direct light or very bright highlights. I also chose the 1/8 version because I wanted a slight artistic flare to my photos without feeling too intentional with the bloom. I will also mention that I don't have the ability to determine the filter's sharpness and while I suspect that it maybe lowers the sharpness of the overall picture by a tiny minuscule bit, for many of the pictures that I took I was more than happy with the quality that it produced. If you are concerned about the sharpness I would probably look into the Tiffen filters, but even with that, those filters are 6x the price of this one.

If you are a starting out experimenting with filters and do not want to spend too much money, this is the one. There is so much fun and artistic capability that can be achieved with this filter that I keep it on my 23mm all of the time. Buy this filter!

I included two pictures of a cyclops action figure and you can really see the effect on the flash light at the bottom left of the picture as well as the overall bloom on the figure itself. I also included a few other shots with very bright highlights.

So, I recently tried out this K&F Concept Diffusion Filter, and I’ve got to say, I’m pretty impressed. It gives my photos this subtle, dreamy effect without going overboard. The thing I really appreciate? How easy it is to slap on and then take off when I’m done. Plus, it feels solidly built, not like it’s going to fall apart on me anytime soon. If you’re looking for that slight glow in your shots and want something that feels reliable, this is a solid pick.

less noticable but hot poggers

It is much subtle compared to K&F Nano X 1/4 but it beats Nano X on colour cast as it doesn’t have one! This is the current filter I use alongside with my VND. Bare in mind mist effect isn’t as strong as Nano X series Recommended.

Probably should have got the stronger filter effect. Nice filter though.

It is an excellent filter for the price and the quality it provides. In my case one 1/8 of 49mm. The effect it produces is really nice and I can say that even in the definition there is a better minimal but very interesting one. Recommendable.