The ND filter set for the DJI Mini 3 Classic was well packaged and delivered quickly. All filters are delivered directly in a handy plastic box. The package includes 4 ND filters with integrated pole filters. With the ND filters, you can shoot much nicer videos, especially on cloudless days. These are like sunglasses for the camera; the higher the value, the darker the image. When filming at 4K 30fps, the shutter speed should be 1/60 to make the footage look cinematic. However, this is impossible on sunny days, even if the ISO is 100. So it requires an ND filter to darken the image. If you want to shoot at 60fps, you should set the shutter speed to 1/120. This requires an ND filter with a small value. So far I've only used the ND4 to ND16 filter. The other filters are only suitable for special applications or for long exposures. Although the latter is difficult to achieve with a drone.
I am also satisfied with the processing quality of the filters. They are made of aluminum and glass and are very lightweight. The filters therefore do not impair the functionality of the gimbal system. The protective cover still fits the gimbal system. The filters can also be attached and removed without any problems. They also sit very firmly on the camera. In the end, you get inexpensive ND filters here, which help you to expose the video with the ideal exposure time.

Filters and filter sets have been standard in photography and film technology for a long time. Combining different filters is not a big issue, as the different holders can hold several filters and make them combinable.

When it comes to drones, it's not that easy anymore. Because, on the one hand, drones are limited in what weight they can carry and, on the other hand, you only have limited space available, as the gimbel and lens structurally limit the possibilities.

K&F Concept is developing a great solution in this set. The individual filters can be easily attached to the camera and hold securely. The filters come in a handy box for storage and transport.

K&F donates 4 ND filters (8, 16, 32 and 64).
K&F delivers a super quality set here, which I can recommend without exception. It's really great.

As an Amazon Vine member, I have the opportunity to test selected items for which I am not paid and have not been influenced in any way.
The evaluation is based on facts and my personal opinion.

I therefore decided to order this set.
I've been looking out for some time and was undecided, as there are a variety of providers.
The products that are offered often differ only very little visually, but are extremely different when processed.
After some research, I decided to order and with the best will in the world I can't regret it.
The retailer is great, the prices are fair and the quality is right.

The box arrives well packaged. Nothing was damaged and delivery took place within a few days of ordering.

The set is packaged and equipped as described and impresses with its good quality and impeccable workmanship.

Price/performance ratio is very good!
I can only recommend it to anyone who is also thinking about it.

The K & F Concept ND filter set is compatible with the DJI Mavic 3 Classic. The set of 4 includes four ND filters (8, 16, 32 and 64). The workmanship is of high quality and installation is very quick. With the filter set, you are actually equipped for just about all contingencies (in terms of lighting and weather conditions). You can shoot great videos or shoot pictures that are far better in terms of quality, color and lighting effects than without filters.

Here you get a practical ND filter set for the DJI Mavic 3 Classic.

The optical properties of the filters appear to be very good and that, at a low price.

The filters fit easily onto the DJI Mavic camera. I've been able to achieve good results with these filters.

they work as advertised. The nd filters cut light, the cpl filters do indeed block polarized light and glare from water.

I attach the filter before drone is powered, when i assess which one is needed onsite based on current lighting.
When the drone is powered on right before i am ready to take off i carry the drone towards the water and look through the live feed and rotate the cpl filter to block glare. THIS STEP IS IMPORTANT. If you throw the polarized filters on and don't adjust them correctly before flight they won't properly stop glare.

When used correctly they block glare from rivers and bodies of water and make your shots look even better. You can see rocks and aquatic plants and fish that you can not see without the filter.

My set of Mavic 3 ND 64 - 512 filters clips on easily and comes with a decent protective case. While testing the ND64 filter I got a noticeable 1000K cool / 2% green tint colour cast, but spectrum transmission is uniform, so it's easily correctable in post. Sharpness is good. Overall happy with the filters, particularly for the price.