Description: The rim of the filter is made of matte black coated aluminum, I assume. The rim itself is actually quite nice. The wide, ridged design around the base of the filter makes it easy to put on and take off. The high index optical glass is in fact nano-coated to protect against water/oils from fingerprints, rain, etc. The glass itself has a slight yellow cast (which you can see in the photo comparison), but this can also be easily corrected using the automatic white balance of your camera or Lightroom.
17/04/2022
ordered this filter for my Canon 800d and it works like a charm. The packaging it came in gives you a sense of the premium build quality of the product. Since it is a variable Nd filter I can leave it on my lens as there is no need to remove the filter to get more light. I had high expectations for this filter while ordering and its results are better than my expectations. The filter ring is very smooth and does not stutter when recording a video. There were no dark spots on the sides in my photos which I have experienced for some other filters. Delivery by Prime was very fast and the product arrived safely in one day. I would definitely try other K&F Concept products as the ND filter does the job.
17/04/2022
For a recent trip to the Middle East I wanted to purchase some additional gear for my Sony A7III. I picked K&F Concept because after my research I understand they offer value for money and good quality products.I got the 77mm version of this Graduated Neutral Density Filter along with their step up rings. The filter is a 5 stop filter (ND2 ND4 ND8 ND16 ND32).I have to say, firstly I was impressed by their packaging and the protective case the ND filter came in.After taking the ND filter out of the case you can just tell it has been made well, it has some weight to it which makes it feel premium. The adjustable slider is also very smooth and has the right amount of tension in my opinion.I managed to test the filter on a few occasions throughout the trip and I have thoroughly enjoyed my experience in using this product and to top it all off I didn't experience the dreaded 'X' effect whilst using this filter.
17/04/2022
I am super satisfied with the filter, does what it is supposed to do without changing the colour. I use it in a Rollei filter holder and it works without any problems.
16/04/2022
It's a must have in your camera bag and at a fraction of the cost of other brands of variable ND filters.
16/04/2022
bought the filters to add to my collection. I have now found the right ones. They were delivered very quickly and were delivered in a very elegant packaging with a magnetic closure. The filter itself was packed in a high-quality plastic case. With the help of adapter rings, the filter was quickly attached and did a great job. Easy to use and great workmanship. I can recommend it to anyone looking for a filter.
16/04/2022
I needed more motion blur and lower exposure when shooting video, and amazingly it works without any noticeable loss of detail and color. For the price, this is a very valuable tool in my arsenal. Build quality is really good with an all-metal construction. The ring itself is smooth and allows for good variable exposure change. I really like this ND filter and think everyone should check it out as the image it produces is pretty clean.
15/04/2022
use the filter both for filming with the DSLR, as well as for long-term exposure during the day with an open aperture, especially when filming, it is simply beautiful with an open aperture. The ring is easy to turn. However, sound should be recorded externally, because the ring clicks quietly in the intended positions. The packaging is ideal for transport and also withstands the attacks of my 1-year-old daughter. The picture quality looks great. In any case, I could not see any color casts or other disturbances. I am very satisfied with the ND filter.
15/04/2022
A variable ND filter with the best price-performance ratio to date. Darkens a high aperture range compared to very expensive manufacturers. There is a stop at the minimum and maximum, which I find very good. The filter is adjusted with a slight resistance, which I also find advantageous, since an accidental adjustment with a light touch does not happen that quickly. I have not been able to determine any color distortions. The packaging is very good and noble. Everything perfect!
15/04/2022