49mm Magnetic Variable ND8-ND128(3-7 Stop) Lens Filters + Magnetic Filter Basic Ring Kit with 28 Multi-Layer Nano-X Series
SKU: KF01.1973
well worth the money. quickly delivered... pair this with a set of step down rings to cover all of your lenses, and you have the perfect enthusiast nd filter set up...
03/03/2023
This is my third and I'll try the new release next. K&F delivers again, prooving these can be produced and sold for a reasonable price.
28/02/2023
The ND8 to ND128 filter covers a very useful range. There is no visible banding and very little colour change. More test are required to determine the performance in greater detail and different conditions, but I am impressed with the initial results, which show good consistency and accuracy of markings on the filter ring.
28/02/2023
This filter is great for the price point. The packaging is excellent along with the build quality. The filter is smooth when transitioning between ND8 and ND128, however it does not feel loose and does not move accidentally once used. great product at a great price
27/02/2023
A very nice ND filter for the price, no noticeable effect on sharpness for video work (though not tested with high resolution photography) and minimal issues with flaring in bright sunlight so the coatings work quite well. As long as you use it within the specified ranges you won't see the typical X pattern of variable ND filters. Does what it needs to do without detriment to image quality, which makes it a pretty perfect filter for the price.
18/02/2023
I liked this K& F Concept variable filter lens 52mm. It helped me to control the amount of light going into Sony camera's sensor in daylight. The only issue which made me decided to rate it 4 stars is because the lens cap (52mm) does not fit on this filter lens.
14/02/2023
Excellent. Only remark : don’t use them in a UV filter : You’ll get some vignetting !
02/02/2023
10/12/2022
When I ordered the K&F variable ND filter, I wasn’t sure what to expect in terms of quality and the coloring that would be achieved when my images were rendered. However, the colors do not shift at all, and I was pleased with how nicely they pair with the Sony A7iii and A7riii. As an owner of both Polar Pro and Tiffen filters, I must say this filter is a cost-efficient product, coming in at half the cost of the Polar Pro filters I own. Even better, is that this filter has hard stops so you don't get that X when you go beyond the filter’s limit. If you're on the fence about ordering this product, I highly recommend trying it out. Below, I've added a couple images where the K&F variable ND filter was utilized- one shows the filter on my Sigma 135mm f/1.8 Art, and the other demonstrates a portrait I took while using it.
17/05/2021