These filters are undoubtedly of the best possible quality. Yes, they're expensive, but if you're serious about your landscape photography, these are essential. I've owned high quality brands of resin filters before but they haven't looked at these. They are provided with an anti-reflective and anti-fingerprint nano-coating.
20/02/2022
bought the gradient filter because it was recommended to me by friends. After a few weeks of use I can say that I am more than satisfied with it. When taking photos, it is necessary to darken the sky (e.g. at sunrise or sunset) in order not to get a burned-out sky or too dark a foreground. This is where the filter shows its strengths. The filter can be positioned very easily in the appropriate holder without the risk of it slipping out. This gives you beautiful photos even with long exposures. To expand, I will add more filters of this brand later. I can make a clear purchase recommendation!
19/11/2021
After looking at the competitors and trying brand names she found these at a fraction of the price without compromising on quality. The overall user experience from delivery is exceptional. You are very much buying a high end product without the overpriced name brand. I bought these to help with my landscape photography and they work exceptionally well with my Sony A7III. The camera practically sees at night so to get a long exposure without this filter was incredibly difficult, I would often have a very split image with the moon/sun being very bright at the top and everything under the sky being in total darkness. After using the occlusion filter, all additional adjustments were done on the fly. The material feels very sturdy although I don't plan to test the limits, I believe it's scratch resistant. Looking forward to sunsets to test this further.
19/11/2021
“The marker on the side of ND2 – ND32 is fixed so you can't walk past it and accidentally see a cross on your video.
19/11/2021
Delivery - Fast, timely and safe packaging. The filter has its own box, so you can safely go out into the wild for photography. Have you ever tried photographing water in direct sunlight? You pass the waterfall and you want to take a great photo, but due to too much brightness your options are limited - believe this has happened to me several times, but with the K&F Concept ND filter the problem is solved. I'm an amatUKr photographer who loves spending time in nature and I think ND filter is something you need to have in your gear ASAP. Being able to adjust how much the filter should be closed and thus get a darker filter is a great thing. The filter is mounted directly on the lens, simply throw it back (note the size of the lens!). You can still take it, it's not difficult and you get great effects with it! Long exposures without an ND filter are a nightmare and having ND filters in your pocket will be an amazing thing. Another thing I would recommend is the mobile app (there are more - just try it) to calculate the shutter speed with the ND filter. You can find the formula on the web, but we need to use the technology correctly. I can warmly recommend K&F Concept Filter!
19/11/2021
It's a must have in your camera bag and at a fraction of the cost of other brands of variable ND filters.
19/11/2021
have a Sony A7III with some of the Tamron lenses they recently released, 67mm thread on the dUKx. I first used the ND on a daylight midday shoot and was amazed by the results. The best part is that I can choose the number of stops I need to make the zebras disappear with ease. Ease of movement and robust construction. Only negative is that the sun visors don't fit after turning on the ND. Not a deal breaker but be aware. EDIT: I also took it with me on a trip to Lake Tahoe and it came in really handy for longer exposures and more sky contrast. Awesome and so easy to use!
19/11/2021
1. When you run it on your camera, your little flashes will be very powerful. 2. I used it for a 30 second exposure at max ND and found that the x was in the frame. maximum darkness. 3. I buy everything else from K&F. The quality of this tool is perfect for me as a professional photographer. It even comes with a circular case that you can slip in your bag when you don't need it. 4. It's also great for the lens when using your DSLR for video work!
19/11/2021
Perfect for my needs. I shoot a lot of outdoor videos and since I can't change my shutter speed, photos tend to be overexposed if I leave my aperture wide open. I have used this Nd filter from minimum to maximum and the image is still clear and sharp. Fits perfectly with my Sony 24-70g Master
19/11/2021
This is my first square filter! The first thing that struck me was the very elegant and practical packaging - the ring that takes the filter out of the storage box is very clever.
20/10/2021