I particularly enjoyed this ND Filter. This was my first introduction and purchase of a ND filter and I strongly believe it does as intended. It definitely elevated my photos during super bright sunny days. It has also allowed me to try and do long exposure in the day time.
27/11/2023
Bought these to protect my lenses and they are just perfect. Super build quality.
17/07/2023
Goodness, I cannot believe the price compared to the quality. It has taken my videos to the next leave, STRONG BUY recommendation.
16/05/2023
Great quality ND filter compared to price. You should get one of this K&F Concept ND filters if you are a video maker.
10/05/2023
I have hope for this filter to be good, but he have to much vignetting. I use this just one tine when I buy and never again.
30/04/2023
I had never heard of K&F before, so I was a little worried, but there were no problems with the image quality.
Before I bought it, I had read reviews about other manufacturers' variable NDs that showed strange patterns when the ND value was increased, but there were no problems with the Olympus 45mmF1.8. (Is it because it's telephoto?)
As expected, the highest ND value changes the color, but since it's just the color, I wonder if I can correct it as much as I want later.
At this price, I think it's a good product.
It will be shipped from Hong Kong, so it will take some time to arrive.
I think it would be better to order early.
I like the thin one, but I wonder if it's thin.
Then the filter diameter will change. 37mm → 40mm (probably)
Considering the price, I think it's totally worth it.
Before I bought it, I had read reviews about other manufacturers' variable NDs that showed strange patterns when the ND value was increased, but there were no problems with the Olympus 45mmF1.8. (Is it because it's telephoto?)
As expected, the highest ND value changes the color, but since it's just the color, I wonder if I can correct it as much as I want later.
At this price, I think it's a good product.
It will be shipped from Hong Kong, so it will take some time to arrive.
I think it would be better to order early.
I like the thin one, but I wonder if it's thin.
Then the filter diameter will change. 37mm → 40mm (probably)
Considering the price, I think it's totally worth it.
20/03/2023
I’ve been using it for some time now but I realised when it’s time to take that perfect photo I tend to remove it from the lens because there’s a very slight change in colour with the K&F Concept filter on.
20/02/2023
For the price it is great, perfect for beginners or someone on a budget. If you are wondering what size to get look the your camera lens and there should be a 2 digit number. That’s the size you need. Works great on my a6400
29/01/2023
The K&F Concept ND Filter does not have a stop, it will continue to spin all the way around. Though it does spin freely, taking the camer in and out of a bag/case may change the filter intensity. Otherwise it allows for much lower f stop. I use this while filming outdoor shots.
15/01/2023