The K&f Concept ND filters fit and finish for my DJI mini 4 pro are perfect. I highly recommend them.

I wanted ND filters for my DJI mini 3 Pro and this kit of 6 filters and propellers was exactly what I was looking for. Today was a very bright sunny autumn day and the light was too strong and harsh so I used these filters to get a good result and I'm happy they match my Mini 3. They come in a small plastic case to protect them and make carrying the kit easier. Very easy to put on, this was something I didn't think would be. I had to try them all on to see which would give the best result for that sunny day and there was one of the six that got me the image I wanted. If you are looking for ND filters for your mini I recommended them and you also get propellers.

These filters are perfect for my DJI Mini 3 Pro.
They screw directly over the camera after unscrewing the threaded cover, protecting your camera lens and making it easier to shoot without getting overexposed footage in daylight. I love that this pack comes with two adjustable filters covering from 1-5 stops and 5-9 stops so you always have the right amount of light depending on how bright it is. The build quality and packaging quality that go into these filters is second to none and they feel like they were built to last.

The DJI Action 3 camera already takes really good pictures by default, but using ND filters makes the pictures even more intense. The set was delivered in a practical box, ideal for storage on the go.

A CPL filter is used when pictures are to be taken despite strong sunlight and reflections from water or windows. This prevents details from being lost due to overexposure. A polarizing filter (or polarizing filter for short) is a polarizer for light. Polarizing filters are known to be a "must have" for every photographer.

The filters CPL + ND) are only screwed, like the original, so a quick change is possible. The CPL filter is my favorite for photos and videos, whether with my drones, my DJI Pocket2 and now also with the Action 3. Because it gives the colors more contrast and minimizes reflections considerably. The ND8 and ND16 are often used for the ND filters. The ND32 when it's extremely bright, in winter when it's snowing, on days with clear skies and clear sunshine. The ND 64 softens the fast movements in waterfalls and clouds, which comes across really well. Because everything else is razor sharp. Try it yourself and compare the results.

The quality of the materials is impeccable and the processing of the filters is perfect. The attachment is easy, they hold reliably, fit exactly like the original. The filters are also tight underwater, which I tested yesterday in a body of water with a stick extension.

Explanation of the ND filter: I use them for long-term exposure and depending on the sunlight. This allows you to take softer shots. For example, gently blurring waterfalls and clouds.

What is a neutral density filter/ND filter? A neutral density filter is a filter where the glass is completely darkened so that less light can enter the lens.
So it is possible to choose longer shutter speeds and to achieve the corresponding effects, such as foggy water or soft, long-drawn-out clouds. This would not be possible without a filter, as the image would be extremely overexposed or even completely white.

I am very satisfied with this filter set and can recommend it unreservedly.

Thank you for taking the time to read my review. I hope that I could be of some help.

I had actually used the Neewer ND filters for my DJI drones and GoPro for years and was always satisfied with them. Now I have also received this one from K&F for my new Mavic to test. Delivery was quick thanks to Amazon.

The filters fit the Mavic 3, which is also available from Neewer. There is not much difference in price between the two sets. K&F are a few euros cheaper, but also offer quasi-integrated polarization filters. The filters are all top-quality and sit firmly on the camera body. Even with a lot of action and turbulent scenes, there is no need to worry. The filters remain reliably in place.

With the ND filters, the exposure time in bright sunlight is extended and the pictures simply look much better than without them. There are some good apps that recommend certain ND filters depending on location, time of year and position of the sun/time. Lens flares in backlit shots are also largely suppressed, which Neewer also does well.

The lenses are easy to clean and a case is included for transport. I can only recommend. If you are looking for ND filters and do not need the polarization settings, you can also use Neewer. Neewer is occasionally on sale, unfortunately I don't know about K&F yet. Because they are new to me.

After a long search and cheaply processed Chinese parts, I have finally found a high-quality set of filters for my Dji Mini 2. The frame is made of aluminum and fits perfectly. See photos. Nothing wobbles, no fumbling and you don't torture yourself during assembly. Ok, you should show some fine motor skills when you put them on the gimbal but otherwise, as I said, very easy because it fits perfectly. Tip: Cotton gloves avoid greasy fingerprints. Handy if you often change filters on the go. K&F is a manufacturer of various aperture filters in the professional field of photography. Accordingly, the quality has failed. Just great. Image material of my videos is therefore first class. There are filters for all imaginable lighting conditions in the storage box. By the way, this is made of transparent plastic and lined with foam. The filters are protected in a practical and space-saving way.
In terms of price, the large set is really worth every cent. At the latest when you look at his videos, you are not happy that you have saved money in the wrong place.
My conclusion: If you are looking for quality, this is the place for you.

The ND filters for the DJI Mavic 3 Classic drone of excellent workmanship, very easy to install and use and with excellent packaging.
I use it with my drone and the difference is remarkable. It eliminates digital over-sharpening, reduces contrast and allows you to reduce shutter speed. good investment

This ND filter set is a must-have for your DJI MINI Series drone. They fit well and are easy to assemble. The kit comes with 6 filters. All metal, not cheap plastic. They do not affect the gimbal operation and allow beautiful pictures and videos. The last three images were taken with the ND 32, one facing the sunset, one facing the sun and one facing away from the sun, all taken in 2 hours on the same day!