I love this variable ND filter. I'm using with a Canon R6 and a Canon RF 35mm F1.8 lens. Fit and finish is impeccable and and it's easy to rotate due to the tabs set at 180 degrees on the filter. Most importantly, I'm not detecting an cross-hatching, which is a common phenomenon on variable ND filters. Also, the lens cap fits securely on the filter, but you can't use a lens hood when using the filter. That isn't a big deal to me, but it's worth noting. This filter has stayed on the lens since I received it. Couldn't be happier - highly recommended. 5 stars.

Great Variable ND Filter for the price

The filter fits perfectly with my Canon EOS 2000D 58mm lens and allows for effortless attachment and removal. The resulting photos are exactly what I hoped for and the filter works great. As I got into nature and plant photography, I discovered the value of the filter in full sunlight. It helps capture the right density, regulate exposure, improve contrast and minimize glare and reflections. On bright days, this filter has become my favorite accessory. Along with the filter, you also get a lens cap, storage case, lanyard and microfiber lens cleaning cloth, all of which are much appreciated. Overall, this filter set offers great value for money and is a top-notch offering from K&F Concept.

I ordered three of these variable ND filters for my Canon lenses and have found these filters to be of excellent quality. The filters operate in the same way a polarizing filter does. The outer rim of each filter is knurled for easy grip and adjustment. The outer lens is slightly larger than the inner lens which accomodates the view of wide angle lenses.

I love this variable ND filter. I'm using with a Canon R6 and a Canon RF 35mm F1.8 lens. Fit and finish is impeccable and and it's easy to rotate due to the tabs set at 180 degrees on the filter. Most importantly, I'm not detecting an cross-hatching, which is a common phenomenon on variable ND filters. Also, the lens cap fits securely on the filter, but you can't use a lens hood when using the filter. That isn't a big deal to me, but it's worth noting. This filter has stayed on the lens since I received it. Couldn't be happier - highly recommended. 5 stars.

The filter comes safely and neatly packed and with the 58mm thread it fits perfectly on the Canon lens of my SLR camera.
The photos get a slight blur from the filter, which usually makes them look a bit warmer. If you only need part of a photo or want to enlarge a section, you will have to unscrew the filter beforehand.
All in all, and especially when there is backlight, the 1/4 filter is a small addition that also reliably protects the lens of the lens. I wouldn't consider it a must-have, but for those special moments the filter is definitely worth the money.

Since I discovered photography as a new hobby, I was looking for different filters. With this ND filter, you can turn day into night and thus make long exposures during the day and at dusk. Through the manual settings of the filter, msn can adjust this to the appropriate surroundings and lighting conditions. Magnetic Variable ND Filter, the installation is very fast, you won't miss a moment I totally recommend this filter.

Works great. 58mm I screwed ND filters on it. First the reflection from the water with the polarizing filter and then the ND filter screwed on.