67mm ND2-ND400 (9 Stops) Variable ND Filter Neutral Density Adjustable Filter for Canon Nikon DSLR Cameras + Lens Cleaning Cloth

SKU: SKU0127

  • 26.99
Overall Rating 4.8   130
Reviews
5
It's good for the price.
I understand most cheap ND filters won't work at max density. ND 400 gives 8 2/3 stops. I was hoping it could give me acceptable image quality at 7 stops. But at 7 stop I can already see dark edge. From there and above is unusable. I would say the max usable density is around 6 stop. If I have to use 7, I will need to do some editing to fix dark edge. Since I already have a ND1000 filter, and there's no other filters cheaper than this, I guess I will live with it.
16/12/2023