Far exceeds expectations. Quality of packaging matches a much more expensive purchase. The visual quality of the filter is equally top-notch. After using the filter in my filter holder, I can see no evidence of color cast or filter clarity. Overall, I have nothing but great things to say about this offering. Will definitely look to this manufacturer for future filter purchases.
19/02/2025
SKU.1878 is a very versatile system and a quality product. The tab filters slide in and out of the holder with ease. So far no light has leaked out. I love that frame for my additional 100 x 100 and 150 x 100 filters get. It keeps fingerprints off the filter.
The company is located in Hong Kong. I would have liked to get extra adapter rings, but K&F Concept doesn't sell them separately, or so it seems. I contacted them through their website/email address and keep getting ads for their backpack. I was directed to get magnetic adapter rings, which are not for this system. It seems if you want to get adapters, you have to buy the filter holder and adapter rings.
This is definitely a product to buy. I look forward to taking pictures with it. It would be nice to have a wide angle sunshade.
The company is located in Hong Kong. I would have liked to get extra adapter rings, but K&F Concept doesn't sell them separately, or so it seems. I contacted them through their website/email address and keep getting ads for their backpack. I was directed to get magnetic adapter rings, which are not for this system. It seems if you want to get adapters, you have to buy the filter holder and adapter rings.
This is definitely a product to buy. I look forward to taking pictures with it. It would be nice to have a wide angle sunshade.
18/02/2025
I had never owned a K&F Concept filter before and was pleasantly surprised when I first used it in my landscape photography. The reverse graded ND filters of the popular brands of photo filters tend to be quite expensive and this one in particular is more affordable and achieves results that match and even better than the most reputable filter brands. It's made of glass, which is an advantage over resin filters as it doesn't scratch easily. I really liked the filter cover, which is made of leather with inner protection. In short, I really liked this filter and I am sure that I will use it very often in my landscape shots.
17/02/2025
Scope of delivery: - filter holder for 100mm x 100mm filters - adapter ring 67mm - adapter ring 72mm - adapter ring 77mm - adapter ring 82mm - padded cardboard box for filter holder The set makes a very valuable impression overall. The adapter rings are made of black anodized aluminum - they are well made, not sharp-edged and the thread can be easily screwed onto lenses. Apart from the filter inserts, which are made of plastic, the filter holder is also made of black anodized aluminum. Here, too, the workmanship is excellent. Perhaps the quality of the plastic inserts could be a tick better, but that is already lamenting at the highest level. The slots fit all 100mm x 100mm filters with a thickness of 1mm - 2mm. Packaging was perfect; Adapters are packed individually; The filter holder is in a nice, padded cardboard box. Full score and recommendation for a flawless rectangular filter system at a significantly lower price than with some other manufacturers.
16/02/2025
I am very satisfied with the optical quality of this filter. Especially in comparison (e.g. with Cokin) it proves that you don't work with a plastic toy. The transitions are smooth and not immediately (frighteningly) noticeable
16/02/2025
The adapter rings allow us to place the filter holder on any lens, as we have a large number of different diameters. They are made of black metal and well finished. With labeling on each ring with the corresponding diameter.The filter holder is metallic with the part where the filters go from a kind of hard plastic. Two 100x100 filters fit and 100x150mm gradients without any problems. The attachment system to the adapter ring is via a very manageable metal tab.In several tests I did under different lighting conditions, I did not notice the entry of residual light through the space between the filter and the filter holder. The photos have a slight magenta tint that is very easy to correct when editing, but it is not at all overdone. I am very pleased and enjoy it very much. I recommend it!
15/02/2025
Ich habe schon lange mit dem Gedanken gespielt mir einen Verlaufsfilter zu kaufen, wobei mich die Preise von Nisi, Haida usw. um die 150 Euro immer abgeschreckt haben.Dann bin ich auf die Filter von K&F gestoßen, da die Filter in einem Preislich günstigen rahmen war habe ich sie mir bestellt.
13/02/2025
The filter does what it is supposed to do, it extends the exposure time. I haven't noticed any vignetting or wrong color reproduction so far. And so I'm satisfied. The packaging of the filters is very good and practical, which some higher-priced filters can't do that well.
10/02/2025