I got this variable ND filter today and immediately took photos with my Sony A7 III and the 24-105mm f / 4.0 lens. I exposed manually and deactivated the live view display. The results were VERY convincing. This combination will soon also be used for video filming. A few years ago I had very bad experiences with another variable filter, because it created colored streaks in the photos, so I had to return it.
19/10/2021
A variable ND filter with the best price-performance ratio yet. Darkens a large aperture range compared to very expensive manufacturers. There is a stop at the minimum and maximum, which I think is very good. Adjusting the filter is done with a slight resistance, which I also find advantageous, since accidental adjustment does not happen so quickly when touched lightly. I have not been able to detect any color falsifications so far. Packaging very good and classy. Everything perfect!
19/10/2021
Now, one might think that why would you spend almost £ 50 to buy this when there are similar products available for £ 10 ??? Well, if you are thinking that, then obviously you are not a pro photographer are you? You see, its the quality of glass that you pay for and the coating that goes onto it! The finer the glass is the better light transmission will take place which is the key here! So absolutely worth every penny as I've test run it and will include photos later to this review! So was impressed by it's packaging as item like this requires supreme care!
19/10/2021
Brilliant for the price though you do it a little softness with these however is still great
19/10/2021
ND filters are expensive, which is what everyone who has dealt with them has done. But here you can also get a top product for good money.
19/10/2021
The filter looks valuable and the packaging is good. Unfortunately, my copy showed clear vignettes in the direction of both ND32 and ND2 and thus made the filter virtually unusable. In addition, the minimum stop was not clean, so that a clear darkening was already visible at the minimum (> ND2), only a little further I had actually turned ND2. So it went from slightly darkened (> ND2) to light (ND2) to clearly darkened (ND32). It's a shame, but that's why I sent the filter back. I then did not examine the glass quality more closely.
19/10/2021
I bought the filters to expand my collection. I have now found the right ones. Delivered very quickly and came in a very classy 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.
18/10/2021
The filter comes in a very classy packaging with a magnetic lock and has a small plastic box for transport. The filter can be easily screwed on and off the lens. The gray filter has different settings, on min it takes about half an aperture stop in brightness , estimated at the maximum setting 3-4 full f-stops. The best way to see the effect in backlighting or strong contrasts in the subject, I am looking forward to testing the filter in the midday sun in summer.
18/10/2021
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.
18/10/2021
I like the fact that you have 4 ND filters in one. It feels very good to the touch and is easy to adjust. However, if you want it even darker you have to be careful with an extremely wide angle - screwing it with another filter makes it easy To vignetting. Solo top-notch - but I'm not a professional, just a hobby photographer. I also think that this article was built for exactly that
18/10/2021