37mm Variable ND Filter ND2-ND400 (9 Stop) Lens Filter Waterproof Scratch Resistant Nano-Xcel Series
SKU: KF01.2373
Really well made and works perfectly when I want to stop down outside. Using on a new Fuji X-T5 and a Fuji 18-55 to control the exposure. Very smooth and intuitive and the small machined aluminum knob is easy to find without looking for the rotating ring. For keeping the 180 rule outside at 24 and 30 fps with f2.8, it works perfectly. I wouldn't use it for the darkest portions since it does create a star shaped fringe at the dark limits. Otherwise, works perfectly for what I need.
31/07/2024
In the absence of testing it more thoroughly, and guided by the good comments, this filter works very well, apart from coming with a very well-kept case to protect it.
31/07/2024
Il like the fact it's sturdy and well made . It's easier to remove than other filters.
For the price , I'd say it's a very nice alternative to much more expansive filters. It's kind of an in-between suitable for most of scenarios . Instead you have very very high quality lenses on which you put this filter ... it normally won't lower the image quality or degrade it.
I use it on a Nikon Z6ii camera with some lenses and love it. As far I didn't see a drop in performance instead we much watch a bit more the focus system as it's not a Nikon filter made for Nikon , it's more generic and sometimes ... it can trigger a bit of bad auto-focus if you rely a lot on it. It may be normal so I don't care a lot and in a lot of cases like mine , we're using an external monitor like Ninja V to verify our focus before the shot.
I recommend it . It's a fair alternative to a lot of expansive brands and the coating on it seems to be real . A lot of low cost filters pretend things that are false regarding the coating or other aspects . It doesn't seem to be the case with these K&F ones.
Give a try ... frankly for the price .
For the price , I'd say it's a very nice alternative to much more expansive filters. It's kind of an in-between suitable for most of scenarios . Instead you have very very high quality lenses on which you put this filter ... it normally won't lower the image quality or degrade it.
I use it on a Nikon Z6ii camera with some lenses and love it. As far I didn't see a drop in performance instead we much watch a bit more the focus system as it's not a Nikon filter made for Nikon , it's more generic and sometimes ... it can trigger a bit of bad auto-focus if you rely a lot on it. It may be normal so I don't care a lot and in a lot of cases like mine , we're using an external monitor like Ninja V to verify our focus before the shot.
I recommend it . It's a fair alternative to a lot of expansive brands and the coating on it seems to be real . A lot of low cost filters pretend things that are false regarding the coating or other aspects . It doesn't seem to be the case with these K&F ones.
Give a try ... frankly for the price .
31/07/2024
The performance noticed in the photograph is very good and with the elimination of reflections and its construction quality excellent
28/07/2024
I bought this ND filter Erdt when another manufacturer couldn't convince me. Although this filter costs a bit more than the standard version, it also has more to offer and is 100% convincing. Ps.: The bag is great and protects in every situation!
28/07/2024
I originally hesitated buying a variable ND, but for the eclipse my 2x + a polarizing filter wasn’t going to do it. I was very pleased with the results.
27/07/2024
I was looking for a variable ND filter that would allow me to shoot in any light condition. The filter is well done but has extreme highs and the annoying X. To be used in intermediate ranges
27/07/2024
The K&F Concept Variable ND Filter is a great choice for photographers looking for versatility. Its adjustment range from ND2 to ND400 provides great adaptability to control light in different situations, allowing sharp, well-exposed images to be captured even in changing light conditions. Its solid build quality and compatibility with 77mm lenses make it a reliable accessory to improve the quality of your photos.
27/07/2024