37mm Variable ND Filter (1-5 Stop) and CPL Filter 2 in 1 for Camera Filter Lens Nano-Klear
SKU: KF01.2604V1
I am using this on my standard lens as well as on my big zoom lens. It fits both and is easy to screw on, and afterward easy to switch on and off as the photo needs. Good product at a good price!
10/10/2025
This lens filter combines a variable ND filter and CPL filter in a single unit that's easy to adjust. These handles make it super easy and quick to adjust, as well as serve as a visual indicator of the amount of ND applied. One issue I have is that the two handles are the same color which can cause confusion between the variable ND and CPL. They should have used a different color for each.
There are two handles that stick out to give you control of the Variable ND and CPL filters.
The lens filter is well made and sturdy.
There's very subtle color cast and very subtle darker corners in the highest ND settings. These are fairly small differences and likely something we can compensate with camera settings.
Overall this filter delivers exceptional value for the price.
There are two handles that stick out to give you control of the Variable ND and CPL filters.
The lens filter is well made and sturdy.
There's very subtle color cast and very subtle darker corners in the highest ND settings. These are fairly small differences and likely something we can compensate with camera settings.
Overall this filter delivers exceptional value for the price.
05/10/2025
The nubs make it so much easier to adjust without accidentally getting fingerprints on it. The filter feels like consistent quality you can expect from K&F
04/10/2025
Having just returned to my old hobby of photography, I realized that I needed to try out the use of filters. Years ago, they did not have much to select from and they were very expensive.
I was very impressed with this being a combination of a polarizing filter and variable ND filter which eliminates the need to stack two separate filters. I also found it very convenient to have those extensions on the rings, making it so much more enjoyable to make any adjustments. A definite item to include in your collection of filters.
I was very impressed with this being a combination of a polarizing filter and variable ND filter which eliminates the need to stack two separate filters. I also found it very convenient to have those extensions on the rings, making it so much more enjoyable to make any adjustments. A definite item to include in your collection of filters.
01/10/2025
Great VND/CPL filter that comes with a basic plastic case and two cleaning cloths in the box. The orange handles control the VND amount, and the knurled grips on the sides of the filter (middle layer) control the direction of the CPL filter. Vignetting isn't too bad of an issue and I didn't see any of the X pattern you get other VND filters at the darkest setting. Overall a great product with lots of uses. Just note that the handles on the VND filter will prevent it from being used with a lens hood.
30/09/2025
I keep this mounted to my anamorphic so I can keep it wide open when I want to. Really well made, k&f delivers yet again 剌
28/09/2025
The combination of a variable Neutral Density and Circular Polarizing filter is far more than a novelty. In terms of controlling light and enhancing your image, the combo is very powerful.
It takes a little bit of practice to manipulate the combined filters. There are two little levers. One, when turned counter-clockwise, controls the polarizing filter. The other lever turns clockwise and controls the Neutral Density filter. It takes a degree of dexterity to easily manipulate these little levers. I'm old and suffer from arthritis, so it's more difficult for me.
Basically, I've just been playing with these. The real test will come when I can get to the lake with its waves and the sky to play with. With this tool, that's an exciting prospect.
It takes a little bit of practice to manipulate the combined filters. There are two little levers. One, when turned counter-clockwise, controls the polarizing filter. The other lever turns clockwise and controls the Neutral Density filter. It takes a degree of dexterity to easily manipulate these little levers. I'm old and suffer from arthritis, so it's more difficult for me.
Basically, I've just been playing with these. The real test will come when I can get to the lake with its waves and the sky to play with. With this tool, that's an exciting prospect.
27/09/2025
Dos melhores filtros que tenho, excelente qualidade e prático. Combina 2 filtros em 1 só.
24/09/2025
very high quality optics. nice that you have hard stops so its impossible to end up with a bad photo/video when using this ND filter. always quality items from K&F.
23/09/2025
All good. If you are going to use a matte box, though, the handles are in the way. Same with most lens hoods. Something to keep in mind when buying.
22/09/2025