Despite a slight degradation in image sharpness, particularly at longer focal lengths, and weaker CPL performance than a standalone solution, for the relatively lower price the filter is well built, easy to rotate and performs well when it comes to Combine both ND and CPL filters without having to stack them.
19/11/2024
I was hesitant since I've never used filters before, but this one is great. I love the fact that I can make it darker or lighter using just the rotator.
17/11/2024
The filter fits my lens well and screws in easily. The lens cap fit on the filter, but the flange on the filter was too large for the lens hood to be used with. Both the polarizing filter and the ND filter rotated smoothly. The polarization filter reduced glare when rotating. The ND filter allowed me to slow down the shutter speed and still get the same exposure. This would be great for giving waterfalls that thin effect, although there aren't many waterfalls here in December. I noticed a purple tint at the darker end of the ND filter, so apparently it's possible to go too far with neutral density filtering. Other than that, I'm happy with the filter and look forward to using it more in the spring.
13/11/2024
The quality of the construction shows as you hold it in your hand, you can see they were made with love and dedication, there is nothing vignetted about it, even in a 20mm bulb and there are no signs of X effect. The only drawback I made is that in this case my device came without a cleaning cloth. I know it's silly, but since it comes in a box and a premium cover that is less than that among other filters from the brand if they bring it, on the other hand, for convenience, there should be an option to close the polarizer ring lock, because if you want to move the ND you have to rotate it very carefully or you end up moving the polarizer too, I think it should have a cover so you can always have it on the lens and not worry about possible shocks or make scratches, even if it seems to me that it is a 2-in-1 filter of very good quality, I would buy it again.
12/11/2024
11/11/2024
Very happy with the service, the speed of delivery and the impressive photos I can take. Thanks.
07/11/2024
It is the first time that I have a filter from this brand, it is quite well made, the image quality is not affected, it is as everything is described, the color tone changes a little but it is explained in some reviews
06/11/2024
I've been wanting to buy a VND filter for a while, but with so many brands... I couldn't decide. Thanks to the low price, I finally made the leap with the K&F. I thought, “At this price, I’m not losing anything. Plus, I can return it if I don't like it. Let me tell you, I couldn't be happier. The built-in polarizer ensures beautiful colors, as you can see in my shots above. It almost never leaves my lens. I bought it for my RF 50mm f1.8 and now I will get one for all my lenses.
05/11/2024
originally purchased the magnetic holder for my VND filter and was not satisfied. It was too easy to accidentally run off (I'd done that several times before). This filter is screwed on, but I know it won't fall off. I didn't notice any significant vignetting around the edges, but I also use Osmo action cameras, which have a lot of vignetting, but it doesn't bother me. The sliding mechanism is sensible enough to keep me moving while I'm outside trying to find the best setting for a picture. I was worried this wouldn't be enough on our recent trips, but for me it's worked out pretty well.
04/11/2024