Reviews
I think the 37mm K&F Concept ND Filter is good.
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.
01/10/2022