I own a few K&F Concept products and I have been completely happy with them. They have taken my photography game to the next level. I like the budget friendly prices on certain lenses and for the type of photography I am doing, these work out very well. I use my iphone 15 pro max with a case that allows me to have filter attachments to them. Definitely gives your photos a more professional feel. Quality of the lens is good. Comes in a nice hard carrying case and extra micro fiber towels to keep the lens clean. Great value for the money. I definitely recommend.

The filter is a game-changer for anyone looking to give their shots a soft, cinematic look. I’ve been using it for photography and vlogs, and it delivers a subtle glow without washing out colors. The warm tone it adds is perfect for skin tones, making people look natural and flattering.

The 28 multi-layer coatings really make a difference—no flares, ghosting, or reflections even in tricky lighting. The filter feels sturdy and well-built, easy to screw on, and fits perfectly on my lens. It softens harsh light beautifully, creating a dreamy effect without looking overdone.

Whether you’re shooting videos, portraits, or casual photography, this filter gives your content that professional, polished vibe. Totally worth it for creators wanting soft light and warm tones without complicated editing. ✨

I have used black mist and also soft white diffusion filters in my photography but until this came up I never knew there was such a thing as gold diffusion so I wanted to give this a try and see if it works. The overall quality of the filter is very good before you even put this on your camera you can see the gold specks on the filter and I can confirm this works and works extremely well.

This filter will largely depend on the lighting to get the best effects but if you get it right you get that golden glow/cinematic look, it looks far better than I thought it would I will say now this is not a filter I will have on my camera all the time or even use it on a regular basis BUT this is another look I can add to my pictures when the time is right and the filter is in my small pack of filters I have in my camera bag all the time.

When you have the filter on your lens the images have that dreamy/creamy look to them so the images are not super sharp but if you wanted sharp images you would not use this or any kind of mist filter this softens the image BUT don’t get me wrong your images will still look amazing.

Overall I am happy with the gold diffusion and I feel it is a fair price for the look/effect it gives your images.

This 67 mm Gold Diffusion 1/4 quickly became my default front cap. Build feels pro-grade, slim brass ring threads without gritting and the 28-layer coating wipe clean with the supplied cloth. Optical performance is terrific: highlights bloom softly, mid-tones gain a gentle amber warmth while edge sharpness hardly drops. Skin looks smoother straight out of camera so I spend less time masking in post. Tested on a Sony 24-70 f2.8, flare control stayed predictable even shooting backlit at sunset. The filter arrived in a padded magnetic box, nice touch, and includes a plastic case for the cloth. Can't really fault it.

This 72mm Gold-Mist filter adds an interesting artistic touch to my photos. The promise of the diffusion effect is fulfilled: highlights are slightly softened, and skin appears smoother without losing too much detail. It's a useful tool for softening the sometimes overly sharp and digital look of modern sensors.

This is a diffuser filter for 77mm diameter lenses.

Its construction is excellent, with a metal ring and a glass lens.

The results are very good; it softens highlights and gives them a warm, golden hue. This effect adds a cinematic touch, especially at sunset or when the sun isn't casting harsh light.

Finally, it's worth noting that the price is high, but the quality and results are equally impressive.

This is one of those filters you should always have. The gold mist is a very beautiful filter that, especially for modern mirrorless cameras, is a must-have for creating that lived-in feel that makes photos and videos more interesting. It's from the nano Xcel series, and the same series also includes the black and white mist, which are also gorgeous. It's a bit pricey, but it's worth it. Personally, I try to get the larger version because it can be adapted to any lens using adapter rings; otherwise, you'll end up with unwanted vignetting.
A must-have.

The K&F CONCEPT 82mm Gold Diffusion Filter has been an absolute joy to use, it adds a gorgeous vintage cinematic feel to photos without being overpowering. The ¼ gold mist effect softly diffuses highlights, smoothing skin tones while keeping enough sharpness and contrast to preserve detail. It’s especially brilliant for portraits, creating a warm, dreamy look that elevates the whole image.
Build quality feels solid and premium, and the Nano-X coating keeps it easy to clean and resistant to flare. If you’re into creating atmospheric, film like shots right in camera, this filter is a 5 star winner that genuinely enhances mood and character in every frame!

This 82mm K&F Concept Gold-Mist filter was a real find. I was looking for an effect that would give a soft, warm touch to my shots without having to constantly go through post-production, and this filter does just that.

As soon as it's mounted on the lens, you immediately notice the difference: highlights transform into delicate golden halos, the atmosphere becomes more "vintage," and contrasts are softened just enough to create a softer, more cinematic look, perfect for portraits and backlit shots.

The filter is made of Japanese AGC optical glass, with 28 layers of nano-coating: no strange flare, easy cleaning, and zero unwanted reflections. The thread is also excellent: it tightens effortlessly and doesn't get stuck. Used with a Sony a7IV and a 35mm f/1.4, the effect was consistent and pleasing, without any significant loss of sharpness.

Of course, it's not a "universal" filter: on very neutral or cool scenes, it can overemphasize warm tones. But for evening portraits, artificial lighting, urban or romantic settings, it's perfect.

In short: a high-quality creative filter, perfect for those seeking a delicate, warm, and professional look, especially in video. When used sparingly and thoughtfully, it adds character and atmosphere to every shot.

I incorporated it for portraits and some indoor videos with accent lighting (streetlights, string lights, lamps) because I was looking for that more cinematic look: highlights with a soft halo and a pleasant warm tone, without the image becoming overly hazy. In practice, the effect is subtle but very effective when there are reflections and backlighting.

Highlights