No need for expensive Hollywood Blackmagic nor Tiffen filters. This is a very clean filter with zero color shifts that does the job like any other expensive diffusion filter at much lower price point.

The filter and case is top notch. The filter itself if you look at it closely has tons of little dots/specks on it. It has the effect of softening the photo a bit, adding more contrast. I'm not sure I love keeping it on my lens, for some landscape photos it's not as ideal (unless trying for a darker, more arty one).

Get this one instead of the others marketed by SEVERAL influencers. Just get this one, it’s optically clear and does what it’s supposed to.

Works perfectly as advertised.

I normally DO NOT like putting glass in front of my very expensive lenses and body (Hasselblad), but when the client requires this look, this is the only filter I’ll reach for.

This is my initial review for the &F Concept Nano-X 67mm Black Soft Diffusion, and I will continue updating it as I'm using it.

I will try to keep this review short as people don't like long reviews, my self included.

This is a very high quality Black Soft Diffusion, you can tell, everything about it is screaming quality, from the packaging to the product unboxing experience, everything is on point and feels very premium and it got all the bells and whistles you can think off.

Looks and feels very well made and looks exactly like the pictures and the colors are true and accurate, I've been using it for the past month and it's been great and there is nothing really to complain about, I highly recommend it.

Please if you found my review to be helpful don't forget to click on the helpful button below as it will help other customers develop a more informative decision and raise more awareness within the buyer's community.

Thanks for reading my review.

Very nice filter

This is a great Filter for feathering out and lights and making them look warm. Absolutely love this filter.
The Build quality is nice and the filters is easy to install or remove from the lens. Really diffuses lights to make them look warm and lush.

Excellent filter and no issues at all. Would recommend!

This glass filter fits well. The quality is superb. It comes with a case as well. Perfect diffusion filter for my 90 mm sony lens.

This K&F Black Diffusion filter is an excellent piece of kit. It reduces contrast, making the blacks slightly greyer, and provides a soft bloom around the highlights. There are four strengths of filter available; from weakest to strongest, they are 1/8, 1/4, 1/2, and 1. This 1/8 filter is the weakest but it still makes a noticeable difference to the look of the images that you shoot with it.

I was able to test this side-by-side with a Tiffen Black Pro Mist filter, and the results of each filter are extremely similar to the point where I can't really see any difference in the image, and I certainly couldn't say that either one is better than the other. Both frames are made of an aluminum alloy, and I feel that any aluminum frame can benefit from a little grease, even if it's just grease from the skin of your fingers that you rub over the threads. More expensive filters have brass frames which tend to be a lot smoother and don't stick. The K&F filter has about 1.25" of deep machined grooves on each side of the filter, which provide excellent grip for your fingers to hold when screwing/unscrewing the filter.

One aspect in which K&F is the clear winner is that the K&F filter case is far superior to the Tiffen case; the Tiffen case is a square case in which the filter sits loose on a piece of styrofoam, whereas the K&F case is superbly designed to hold the filter very securely in place with a clever system of rubber grooves that can accommodate different filter sizes.

This does have a filter thread on the front so you can stack another 77mm filter on top of it.

Overall I find this to be an excellent quality filter that is pretty much on par with the quality of Tiffen filters. It's a useful tool to have in a camera kit and is worth investing in.

Perfect for portraits.
Try it.

similar to the expensive pro mist type filters, this gives the look a more cinematic glow to videos and photos as it adds a slight haze to the look of the picture. The 1/8 is lighter than the 1/4 filter size and always get the 82mm thread size as you can get step up rings to fit the filter. The filter gives the lights a fog like effect without affecting the sharpness and it smoothes out skin tones as well. Overall nice filter that fits the camera and protects it and is best to have than using a cheap UV filter. The glass doesn't adhere oil or fingerprints so you don't need to constantly wipe it down as well.