55mm Gold Diffusion 1/4 Filter Mist Soft Glow Warm Highlights Vintage Cinematic Aesthetic Camera Lens Filter Nano-Xcel Series

Still amazed at what this filter can do, after multiple months of use. I used to think, in most instances, you could "just do it in photoshop." And that "style" filters like this were unnecessary.

I was wrong.

I've never been able to capture the warm, slightly soft (yet still detailed), almost ethereal feeling images that this filter provides. Not with different color lights, not with depth of field, not even with a spherical aberration filter.

It makes every portrait - no matter the environment - feel richer and more "professional." This is always on an 85mm or 100mm lens and is always connected to a body. Simply grabbing the camera and snapping a shot of a cat - a casual picture you might take with your cell phone - turns out so much richer. More deliberate photos of people are totally transformed.

The filter is worth the price, in my opinion. If you are a professional, it will pay for itself the minute you put it on the lens. Even if you are not being paid, when you look back at your photos months later (as I am now) you will find yourself drawn to the images taken with this filter.

The first picture of the light is without the filter, the second is with the filter. That is the most extreme difference you will see - shooting into direct light. In general the effect is not extreme: on one will think "oh that's a filter," it just adds a little something that is difficult to put into words.

This is a review for K&F CONCEPT 67mm Gold Diffusion 1/4 Filter Mist Soft Light & Warm Tone Effect Filter with 28 Multi-Layer Coatings for Video, Vlog, Photography(X-Series), ASIN B0G5PN5LQP

The filter arrived in a plastic wrapped cardboard box with the filter inside that round plastic case that K&F often uses. It arrived in perfect condition.

I tested this in my house with my Olympus EM5 mark ii and Olympus 12-40mm PRO II lens. I included four photos, the first and third without the filter, second and fourth with it.

The difference is very evident, even just in the jpegs straight out of the camera. The light is clearly more diffuse in the ones with the filter, and colors are overall softer, softer edges. Almost like the vaseline-on-the-lens effect. The photos are lovely, even being inside my house with the only light being sunlight on my cat.

I wanted one of these lenses for so long and was pleased to finally nab one. I went with the 67mm size and used a filter size adjuster from K&F to get it down to 62mm. It fit perfectly and looks so good! I really think this and the CPL are the only two filters I will bother with.

I think this one is def worth grabbing for those beautiful sunlit moments. I haven't tried it yet at sunset (it's winter here, plus I live in a valley, so there isn't much golden hour light), but I look forward to getting to!

This is a very unique creative filter that I have been using for street and portrait photography. I chose the 77mm size and it fits perfectly on my Canon EF 70-200mm f/2.8 L lens. Installation is smooth and the threading feels precise without any resistance.

The build quality stands out right away. The filter frame feels solid, and both the metal construction and the glass element give it a premium feel. Even the round storage case feels well made and protective, which is always appreciated when carrying filters in a camera bag.

In terms of image results, the gold diffusion effect adds a subtle warm character and soft glow that works nicely for daylight portraits and creative street shots. It gives images a distinct look without completely overpowering the scene. Considering the materials and overall performance, the price feels very reasonable for the quality you get.

This filter makes things look warmer. It gives direct light a decent sized warm bloom. It works very well for that. Gold diffusion is accurate as it does give a goldish tint like the sun. Its a great filter for the money at under $100 if you just dont want to use after effects. The pictures are still nice and sharp. Im not sure about scratch resistance but it seems to be good quality glass and it comes with a case to keep it protected. I see myself using this filter to get semi vintage vibes or to just get a warm vibe to a scene. The bloom is similar to a black mist filter except gold.

If you are looking for a filter to enhance the look of your photos, the K&F CONCEPT Gold Diffusion filter is an excellent choice. I ordered the 82 mm size, and it fit perfectly on my lens with no issues.

The gold diffusion effect adds a warm, cinematic touch to images by softening highlights and turning light sources into a subtle golden glow. This creates brighter, more visually appealing photos with a gentle shimmer that works especially well for portraits, night photography, and creative shots.

In terms of build quality, the filter feels very well made. The glass is sturdy and resistant to everyday use, and the filter ring is constructed from solid metal. It screws on and off smoothly and securely, making it compatible with different lenses without feeling flimsy. Overall, this is a high-quality, durable filter that is built to last and adds a beautiful creative effect to your photography.

I love this 1/4 Diffusion Filter from the X Series. I'm amazed at how well it transforms the atmosphere of my photos and videos. This model softens the light without losing detail and adds a very pleasing golden hue that enhances skin tones and creates a more cinematic aesthetic. Installing it on the lens is very easy thanks to its precise threading. The filter feels solid, and its frame is well-constructed with no play. The multi-coated optical glass makes all the difference; I haven't noticed any excessive loss of sharpness or unpleasant colors in any lighting condition. It handles highlights very well. The 1/4 fog effect softens glare and creates a very subtle halo. It's not an exaggerated effect; it adds a soft texture that makes the image look organic and less digital. It works very well on skin tones, but I've especially loved it in night photography, as it gives urban lights a very pleasing glow. I didn't experience any vignetting or autofocus issues. I highly recommend it for achieving a cinematic look, making it a useful accessory for both photography and video.

I've always enjoyed K&F Concept products for their nice balance point between quality and price and this filter is very much in line with my expectations from them.

While using filters like this has fallen out of favor because everyone will "just fix it in post" I still enjoy adding something like this to a lens and going out to be creative. I did my testing on a Nikon 85mm f/1.2, mounted on a Nikon Z9 over the course of a few days and I was very happy with the results.

First, the filter will add a softer feel to all your images, no matter the subject. There are many examples of this and I've included a landscape one in my review. This softness is sometimes a nice creative touch when you're using a clinically sharp lens especially in portrait photography. The other effect is a warming effect that is natural and not too overt. Also great for portraits and landscape in my opinion.

Construction is excellent, as expected from K&F, with a good tolerance ring that screws into the end of the lens without binding or sticking. The filter itself is light weight and easy to handle.

The price at the time of writing this review was reasonable and I felt like it delivered a good value for the price.

If you're wanting a little bit of creative class for you images and want to get away from the clinically sharp looks while not spending a lot on a filter, this should be an option to consider. Keeping it in my kit for my 82mm primes. Good job K&F!

I was intrigued by this filter, especially since I like to shoot with legacy lenses. The weather isn’t cooperating to try the filter outdoors, so I did what I could inside. Because cameras and lenses render images differently, I tried the filter with three different cameras and six different lenses:
Panasonic GF1 with Zeiss 28mm f/2.8
Panasonic GF1 with Zeiss 80-200mm f/4
Canon R5 with RF 100-500mm f/4.5-7.1
Canon R6 with EF 70-200mm f/2.8
Canon R6 with EF 50mm f/1.8
Canon R6 with Zeiss 50mm f/1.4
Canon R6 with Zeiss 28mm f/2.8

Having such a slow aperture, I didn’t expect much from the 100-500mm, and it lived up to my expectations. It was also difficult to see the effect with the Zeiss 80-200mm. It was there, if you knew to look for it, but it didn’t stand out. The Zeiss 28mm is a very sharp lens, and the filter did a nice job of taking the edge off, giving the flowers a softer, more romantic look. Likewise, the 70-200mm at f/2.8 also showed the effect nicely. Where the filter seemed to really shine, though, was with the two 50mm lenses. Shooting the lenses wide open, I could see the effect readily when flipping back and forth between the photos. Another thing I noticed, is that changing the camera’s angle in relation to the lighting makes the filter’s effect on lowering contrast more visible.

It’s clear to me that there’s more to this filter than just putting it on the lens and shooting. It’s going to take time to learn how to make the most of all it has to offer. Just in the short time I’ve spent with it so far, though, I really like it. I love the vintage look, especially when used with my old Zeiss lenses. It even gives me a new appreciation for the Canon EF 50mm, a cheap lens I almost never use. That may change, although with a 49mm filter size, I had to use a ridiculous number of step-up rings to put the 77mm filter on it. One thing to note, this filter has an aluminum frame. I wish it were brass, but it is what it is. I got it stuck once and managed to free it. Be careful not to tighten it more than necessary when putting it on your lens.

In the end, is the filter worth it? It depends on what you’re after, but for my uses, I think it is. I love to shoot old buildings, historic places, old trains, and similar scenes, then convert them to black and white. At 12 megapixels, my old Panasonic with the Zeiss lenses is fantastic for this. I haven’t been able to duplicate the way it renders with newer, higher resolution cameras. This filter may help, though, by softening the hard edge, technical look just enough to achieve the vintage look I’m after. I’m anxious to get out and try it.

Perfect fit, machined to perfection this filter has a textured portion that makes it easy to install and remove from my lens.

Another solid filter from K&F Concept. I’ve been really happy with their higher-end Nano-X / X-Series filters, and this one is no exception. I recently picked up a Sony 24–70 GM II that uses 82mm filters, so I’ve been upgrading my kit ahead of a Puerto Rico trip in February. This gold diffusion filter fits perfectly and feels very well made.

The gold specks in the glass are intentional and evenly distributed, and they do exactly what they’re supposed to do. When pointed toward light sources, you get a soft, warm glow that blooms highlights nicely without turning the image into mush (see screenshots). Contrast is slightly lowered in a pleasing, cinematic way, but overall sharpness stays intact. It’s especially nice for video, portraits, or any scene that feels a little too clinical straight out of the lens.

Build quality is excellent, threads are smooth, and it even comes with a microfiber cloth. If you’re looking for a subtle, tasteful golden diffusion effect rather than something heavy-handed, this is a great option and well worth it.