Convenient walk around filter set that fits great on an old classic Sigma 50 1.4 art I use with the Fuji GFX series. The magnetic mount is a good fit and I love how convenient it is to either go super artsy with bloom with the 1/4 black mist, or do some exposure control with the VND and CPL. There is a pretty gnarly color cast with the Variable ND. It's fixable, but it's pretty big. I didn't see any x cross patterns that are bad, but my testing was only down to 24mm on a full frame camera so will explore this more and update this review. The Black Mist is a lot more noticeable with blooming light sources, but the effect looks more like a 1/8th over a 1/4 black mist.
The case that comes with this set is very nice and small, and it all goes well together. It's a nicely put together kit that has solid results. The magnet kit is extremely convenient.
I put a few images up, one of just the water and rocks is a 30 second exposure. You can see the color cast on some of the images using the VND.
The case that comes with this set is very nice and small, and it all goes well together. It's a nicely put together kit that has solid results. The magnet kit is extremely convenient.
I put a few images up, one of just the water and rocks is a 30 second exposure. You can see the color cast on some of the images using the VND.
26/07/2025
These are high quality filters that are easy to use, swap.and adjust. The attachment system works well and is reliable. I like the lens cap.being included since the original obviously won't. Your original lens hood also won't fit which I should have foreseen but didn't and if I had I would have ordered the 82mm size. then used a adapter ring for my 77mm L lenses as I usually do. The 77mm filters work great with my RF 70-200mm lens and will probably be the main filter set for that lens as long as I don't need the hood. These filters also come in a convenient case that makes the set feel more premium than the plastic snap lock cases you usually get. I'm very happy with these filters and their performance. The color accuracy is excellent. If you are looking for a.high quality polarizing filter it's worth considering these as a step up and having the other filters as well.
25/07/2025
The K&F CONCEPT 82mm Magnetic 1s Swap 5-Pack is perfect for video work. Swapping filters is quick and effortless, colors stay true with no degradation, and the sturdy filters fit securely. The included storage case is excellent for keeping everything organized and protected. Easy to throw in your travel camera bag. It’s a great price for a 5-pack, making it an excellent value for photographers and videographers. Using this kit with my Sigma lens.
23/07/2025
K&F put together a complete set of the most common filter types, threw in some creativity with a black diffusion, put them in quick swap magnetic frames, and finished it out with a case that holds it all.
There is little to no color cast, and the variable ND is really convenient. I haven't had a reason to use the black diffusion yet, but I've seen photos where it was used so I'm keeping it in mind when planning shots.
The filters adhere pretty good, easy to remove but never yet falling off by themselves even with quick pans or over rough ground. Carrying the entire case on my belt has made me more likely to take them along and use them, and the ND in particular has been super useful in afternoon sun.
This is a darn good filter set. Convenient to use, convenient to carry, and less expensive than buying separate filters.
There is little to no color cast, and the variable ND is really convenient. I haven't had a reason to use the black diffusion yet, but I've seen photos where it was used so I'm keeping it in mind when planning shots.
The filters adhere pretty good, easy to remove but never yet falling off by themselves even with quick pans or over rough ground. Carrying the entire case on my belt has made me more likely to take them along and use them, and the ND in particular has been super useful in afternoon sun.
This is a darn good filter set. Convenient to use, convenient to carry, and less expensive than buying separate filters.
22/07/2025
Love them, a must have for video. Only thing I didn’t see or wasn’t posted that you can’t use the lens hood with it. Not necessarily a negative, but wish you were able to still use it.
19/07/2025
The K&F Concept 77mm Magnetic 1s Swap Filter Kit is an incredibly versatile and well-made photography accessory. The magnetic system is smooth and secure, making it easy to swap filters quickly without threading or cross-threading issues.
Each filter from the CPL to the VND and diffusion filter delivers clean, consistent results with no visible color shift. The coatings help reduce glare and reflections while maintaining sharpness. The included lens cap and carrying case are thoughtful additions that keep everything organized.
Build quality is excellent; the filters feel premium and well-engineered. The magnet holds firmly, even during outdoor shoots in wind or quick lens changes.
For photographers who want to work efficiently without compromising on image quality, this kit is a clear winner.
Each filter from the CPL to the VND and diffusion filter delivers clean, consistent results with no visible color shift. The coatings help reduce glare and reflections while maintaining sharpness. The included lens cap and carrying case are thoughtful additions that keep everything organized.
Build quality is excellent; the filters feel premium and well-engineered. The magnet holds firmly, even during outdoor shoots in wind or quick lens changes.
For photographers who want to work efficiently without compromising on image quality, this kit is a clear winner.
16/07/2025
This set comes in a really nice pouch that keeps everything safe and scratch-free. The pouch with everything in it is extremely light. It holds each piece in its own sleeve and packs away small enough to fit in your bag without issues. I don’t have any lenses that take an 82mm filter, but I do have filter rings for each lens. It’s nice to have a single set to keep in your bag like this. Using it on all my lenses, I don’t see any X pattern, and vignetting is nonexistent. The VND and the CPL are excellent. The colors stay true, and the filters work great. As for putting them on and taking them off, the magnets are strong enough to give confidence, but they come off easily with a little tug. I like that the CPL locks in place, and the VND will spin without moving the CPL. Another plus is that the VND has hard stops. I can’t speak much about the black diffusion filter, as I don’t like using that type of filter. I do love this set, and it goes everywhere with my cameras now.
14/07/2025
This set is very useful when I take pictures during the day. I have lenses with 82 mm. So, this set of lens filters is sufficient for my needs. Having the magnetic connection makes the switches of filters so much easier for me. I love the ND filters. These filters allows to filters up from 2- 5 stops of light. It's sufficient for me to take pictures during the daytime with some level of shade. I like it that I can adjust the amount of light by twisting the control without removing the filters. That's the positive of ND filters.
I also love the CPL filter. It delivers crisp contrast and rich skies. The skies are no longer blown out. The VND and 1/4 black diffusion are good extras but i don't use them that much.
The build quality is good all around. They feel like metals. The filters don't get stuck. I like the magnetic cap as it's very handy and stays put, even when I put it in my camera bag.
I also love the CPL filter. It delivers crisp contrast and rich skies. The skies are no longer blown out. The VND and 1/4 black diffusion are good extras but i don't use them that much.
The build quality is good all around. They feel like metals. The filters don't get stuck. I like the magnetic cap as it's very handy and stays put, even when I put it in my camera bag.
11/07/2025
I am very impressed with this filter pack. I do both photography and videography with my Canon R5 so having a set where by simply stacking some filters I can go from polarizer to variable ND in one very nice case is very convenient. The filters themselves are well built and don't create a color cast. Well worth the money in my opinion.
10/07/2025
This kit provides just about everything you need in filters for your camera/lens setup. Perhaps the only thing missing is a UV but these are often much lower in cost compared to the filters in this kit. The magnetic quick-change system is a significant workflow accelerator. This design drastically cuts down on setup and swapping filters. K&F makes filters at different price points and these are some of their better class of filters. The VND is my most used of this kit, followed by the CPL with the Black Mist only used occasionally. I have looked at other offerings from other manufacturers and they are much higher priced than this kit. For my money K&F makes the best value filters no matter what your budget is.
07/07/2025