A photographer is actually happy when there is plenty of light. But there are also situations where you want to reduce the amount of light in order to generate long exposure times, for example. That is exactly why ND filters are the means of choice.

The set of 3 reviewed here includes 3 ND filters (ND8/ND64 and ND1000), so that the exposure can be extended by 3/6 or 10 f-stops with a single filter each. If required, the filters can also be combined so that further values are possible.

The filters come individually packaged in a handy storage bag which, when folded, does not take up much space in the camera bag or backpack. The first thing that stands out positively during the test is that the filters can be easily screwed into the thread of my 67mm diameter lenses. Detaching is also easy and is supported by ridges on the filter frame.

I tested all 3 filters to reduce the amount of light and achieved a suitable extension of the exposure time in each case. With ND1000 screwed on, however, the autofocus stopped working. You should first focus manually without a filter and only then use the filter. During my initial tests, I did not find any annoying color deviations.
The package is rounded off by 3 individually packaged cleaning cloths, which will be used safely sooner or later.

My conclusion: A successful ND filter set with an attractive price-performance ratio. That is worth 5 stars to me.

Great filters, using on my 50mm and 24mm Canon lenses to take some excellent long exposure photography. Happy to have.

I have used (and still use) several filters from this brand and I find that the quality/price ratio is excellent. No color casts, fluid ring (easy to screw/unscrew), handy filter pouch along with these cleaning cloths. Great purchase!

The K&F Concept ND filter set comes in stylish silver packaging. An address of an importer from Germany is on the packaging. The box contains 3 welded microfiber cleaning cloths and a pouch that contains

the 3ND filters. By the way, the workmanship of the small bag is very good. The pouch is closed with Velcro and has space for three filters. The workmanship of the filters is really good. They can be easily and easily screwed onto a lens. The filters also have an internal thread and can be “stacked”.

Now on to the ND filters. An ND8, an ND64 and an ND1000 filter are included. Such gray filters can be used very well for pictures with a long exposure time. For example, it is possible to create images with “blurred” water near a mountain stream. For example, if you take a picture with a tripod and a low ISO, you can take a long exposure of a few seconds during the day to achieve this effect. To reduce the amount of light, a gray filter is screwed onto the lens!

Conclusion:
The set is really good for the price. I can't really find anything really negative about it. That's why I give it 5 stars!

An excellent addition to my camera bag. Waterfalls daytime no problem and perfect exposure. As a bonus, these filters come in a sturdy, handy protective carry case.

When you first open the box, you automatically feel good about your purchase. Instead of just being thrown loosely in a box, this set comes in a stylish protective folding sleeve with pockets for each filter. This makes them easy to transport and keep safe in between uses. In the sleeves they are individually wrapped for quality assurance. It also comes with three microfiber cleaning cloths.
The filters are very lightweight. They have pronounced ridges on parts of the ring so you can easily install and remove the filter without your grip slipping. And they are thinner than traditional filters due to their nano coating.
After installing and testing them, I saw no vignetting or loss in sharpness, and no or extremely minimal color shifting (only in the ND1000.) The threading is machined well to where adding them to my lens was a breeze. I also successfully stacked the ND8 and 64 without issue. K & F Concept is making a name for itself in the camera world with filters like these.

I recently bought a Lumix G81. I was looking for a gray filter for the standard kit lens and was very pleased that I was now able to test the K&F Concept ND filter set (version: 58 mm diameter).

The way the three filters are stored is a pleasure in itself: A foldable pouch with three compartments and Velcro closure ensures that the filters are scratch-proof, break-proof and dry. Three microfiber cloths are also included for cleaning.

The filters are neatly made and could be easily screwed onto my lens. They are 24-fold nano-coated and can be used with a lens hood and lens cap.

I am happy about the opportunities to do water photography on a higher level, in particular.
I give the filter set 5 stars due to its extensive and practical equipment and clean workmanship and recommend a purchase.

Quality filters from K&F Concept. I took it out on the beach for some sunset shots, and the color and clarity were excellent. Does what it’s supposed to. Nice job, K&F Concept!

Very good quality, you just have to be careful that there is no small dust inside the filter otherwise you can see it in the photo.

These ND filters are well made and thread securely onto the lens. The set of three provides many options for creative photography. I did a quick trial run with a sunset and turning a rough sea into a smooth one.

They come in a very convenient carry case to keep them safe when not in use.

If you haven't used ND filters, just google for ideas, and be very specific about which size you buy to fit your lens. If you have used ND filters before, then you'll be happy with this set.

I can't wait to put these to use in various ways.