Great Variable ND Filter for the price

Versatile and easy to adjust to ambient light.

I bought the K&F Concept Variable ND Filter Neutral Density ND2-ND400 (9 apertures) with rotating ring to be able to use a fast ND with different densities. The packaging is very well made, solid and space-saving packaging. The glass filter is light and the density increase / decrease ring is liquid. It does not have a limit switch block.

For the price of one I now have a well made variable ND filter for all my lenses - I am very pleased!

Since I discovered photography as a new hobby, I was looking for different filters. With this ND filter, you can turn day into night and thus make long exposures during the day and at dusk. Through the manual settings of the filter, msn can adjust this to the appropriate surroundings and lighting conditions. Magnetic Variable ND Filter, the installation is very fast, you won't miss a moment I totally recommend this filter.

For the price of one I now have a well made variable ND filter for all my lenses - I'm very satisfied!

works as advertised.

Over the weekend, I tested the K&F 82mm Variable ND Filter (ND2-32). I found that the image quality was great and I didn't notice any abnormal or uneven colour casts (see attached sample image). ND32 was enough to smooth out a waterfall on an overcast day. I think if it was sunny I would probably need a ND64 or greater. The variable ND filter ring moved smoothly and it was easy to adjust between shots.
My one issue is quality control. I noticed a flaw in my ND filter in 2 places near the frame of the ring. I'm not sure what causes it and it doesn't affect my image quality.