The filters work well individually, with no noticeable colour cast on the ND filter and only a slight warming of the image with the CPL. The magnets appear to be strong enough, the CPL rotates smoothly and I wouldn't worry about them falling off.A minor issue is that the pouch hasn't been stitched properly, so it's a little bit deformed on one side. But it's still perfectly usable, and is small enough to fit comfortably in my camera bag.Overall I'm happy with the performance of the filters, but I don't seem to be able to stack the CPL and the ND without a diagonal darkening of the image. This depends on the rotation of the CPL, and it's either from top-left to bottom-right, or top-right to bottom-left. Disappointing, but it's probably rare that I'm stacking the filters.
20/02/2023
I had a great time with these magnetic filters, purchased with the 82mm diameter as it is the largest thread among my lenses, so that I can also adapt them with the appropriate adapters to other lenses with a smaller thread, excellent quality, I recommend them
19/02/2023
Good kit, but the filters introduce a warm cast that needs to be corrected in post-production... it can be done but it's a bit boring to have to do it for each photo. Another thing: the lens cap (in my case a Nikkor Z 24-120 f/4) does not attach well when the filters (or even just the adapter) are mounted. The risk of losing it is very high. There was definitely room to have that extra mm to allow the cap to attach well.
22/01/2023
The K&F Concept Nano Series magnetic filter kit is really extremely practical. The kit that contains the filters has a compact size, which allows us to carry it in our backpack, sacrificing very little space. The weight is extremely light, which is really useful for those who do long hikes where the weight of the equipment, after several hours, begins to be felt. Installing and removing filters is nothing short of lightning; in seconds you can easily mount the three filters and in as many seconds they can be removed. The grip of the magnets is really good and therefore there is no fear of ending up with filters falling off during the shooting or transport phase. WHO IS RECOMMENDED TO In conclusion, I highly recommend this value for money filter kit to: - anyone looking for a first filter kit to begin the creative experience; - those looking for an excellent relationship between quality, size and weight; - those looking for maximum practicality during filming and composition. PS The filter comparison photos have not been edited and therefore are the original file directly exported from the machine from RAW to JPG.
06/01/2023
04/01/2023
This is a more than successful set that is worth every euro, not only for newcomers to the subject. Ambitious users will also find a good alternative to the filters of the established brands.
It really remains to hope that K&F brings more of these magnetic filters on the market, because I would like to have another ND8 and ND64.
Therefore, I can, with a clear conscience, give a very clear buy recommendation.
It really remains to hope that K&F brings more of these magnetic filters on the market, because I would like to have another ND8 and ND64.
Therefore, I can, with a clear conscience, give a very clear buy recommendation.
30/12/2022
A great design concept which works really very well. The filters feel and look well made and the magnetic fixing fits firmly. The carry pouch is nicely made too which allows for easy access when on location. This is an awesome starter filter pack for a reasonable price.
08/12/2022
The filter is mounted directly on the lens. You can always take it, it is not heavy and you will get great effects with it!
Practice & optical quality:
many voices will say, such inexpensive filters simply can not reach the quality of a brand filter and also I was until now someone who would have immediately affirmed this, so much I was convinced of my B&W, Rodenstock, Haida and Co. filters. But now the surprise, the K&F filters show no abnormalities. No unnatural color shifts, no clear loss of sharpness, hardly any flare and ghosting susceptibility, simply nothing where I would say at first glance that it would be a reason for exclusion. And I think this fact has opened my eyes. Either K&F has found a manufacturer here who also does this for the brand companies, or as I think, they have simply inserted a second layer in the factory and instead of the brand name, simply lasered K&F on the filters.
Practice & optical quality:
many voices will say, such inexpensive filters simply can not reach the quality of a brand filter and also I was until now someone who would have immediately affirmed this, so much I was convinced of my B&W, Rodenstock, Haida and Co. filters. But now the surprise, the K&F filters show no abnormalities. No unnatural color shifts, no clear loss of sharpness, hardly any flare and ghosting susceptibility, simply nothing where I would say at first glance that it would be a reason for exclusion. And I think this fact has opened my eyes. Either K&F has found a manufacturer here who also does this for the brand companies, or as I think, they have simply inserted a second layer in the factory and instead of the brand name, simply lasered K&F on the filters.
30/11/2022