I have had many filter systems. From very expensive to really cheap. This filter is priced rather lower, but the quality is high! I'm really excited and have made the filter an integral part of my equipment
05/09/2025
No problem for daytime use. When using a CPL lens, you need to improve some parameters to increase the amount of light entering to ensure normal exposure. There's nothing wrong with photographing running water and the sea level. Not bad
24/08/2025
I got to use it on our partial eclipse we had a couple weeks ago. I really enjoyed it & getting ready for the total eclipse in April of next year. I just hated that it was cloudy image quality was great and good value for the money.
30/07/2025
This is a good product. I've used this for both videos and photos. The only downside to this is that it's not as stiff as it was when I first got it. Sometimes when you turn on the ND filter you turn on the CPL. But that's not really a disadvantage unless you're happy with the speed pace.
15/07/2025
Perfect product. Arrived in original packaging. A bit tricky at the beginning to turn the filter.
14/07/2025
I've been looking mainly for ND filters for several weeks. I have seen prices of all kinds, and it is clear that quality has to be paid for. This filter has no chromatic aberration whatsoever. I usually use it with a Tamrom 28-75 2.8 to be able to use the outside opening. Since the lever for adjusting the ND filter is somewhat critical, it is quite “sensitive” and easy to move. This isn't a problem if you don't manipulate the lens often. It becomes a problem if you also want to polarize the image, where you have to move the end of the filter and almost always unintentionally manipulate the ND. In summary, it is a very affordable destination in terms of value for money. It has no deviations and is easy to assemble. On the other hand, the manufacturing design could be a little more precise and, for example, offer the possibility of locking the ND with a screw.
13/07/2025
12/07/2025
own four of these “older” versions of VND & CPL from K&F. I really liked the idea of going one step further with this “new” version. But I find that it's mostly unusable when you get close to the limit — at the strongest density. I noticed a large color shift at the corner that was affected by polarization. (Maybe it's not clear, but it kind of looks like heavy vignetting or the X we see on certain cheap VND) I think it's more noticeable on wide angle lenses. I still think this is a no-brainer for the cost, but in terms of ease of use I would stick with the first version (V1).
11/07/2025
However, a sensible filter with 6 f-stops can be difficult to attach to the lens because I used a step-up ring.
10/07/2025
Received the next day, I could quickly see that the product was very well made. The ring spins very well. Good hardware. On the other hand, I was not at all careful when buying it, but once I had it in my hands to test it, I realize that I can no longer put the sun visor on my Tamron 70-180 because the ring rotates due to the growths. It's a shame, because that's the type of filter we absolutely use because of too much sun...
09/07/2025