A CPL filter is extremely useful for car photography and with this you are now able to get better shots with a phone. I don't tend to use my phone for photography that much but this will be useful if my camera ever runs out of battery or if I forget my threaded CPL filter at the house. The clip is a bit of a pain to set up with a phone case but still workable and it is a lot more bulky with it attached but again it isn't that much of an issue.
It comes with a wipe which is really useful as fingerprints will be quite noticeable in photos.
Overall this CPL filter and attachment for phones is quite good and will be useful for people interested in car photography without a proper DSLR.

As someone that does a lot of automotive photography, having a polarizer helps a lot to get rid of some of the reflections of the car. Of course, there are numerous polarizers to choose from but I did not want to spend $100+ for a polarizer if a cheaper one could perform just as well.

I used it with my Sigma 50mm 1.4 ART lens and I am very impressed with the capability. The circular polarizer is very well made, very sturdy and great at removing reflections off of cars (what I mainly used it for).

Overall, if you are looking for a CPL for automotive photography, the K&F Concept does what it is intended to do. And, the best part is the price! It is very inexpensive compared to the other CPLs, such as B+W.

I recently tried out the 52mm Clip-on ND2-400 Phone Camera Lens Filter by K&F Concept, and it's transformed my phone photography experience. This versatile filter offers a wide range of light reduction options from ND2 to ND400, allowing for creative control over exposure in various lighting conditions.

The clip-on design makes it compatible with a range of smartphones, including the latest iPhone models, ensuring that I can achieve professional-quality results with my mobile photography. Whether I'm capturing landscapes, portraits, or action shots, this filter helps me achieve the perfect balance of light and shadow.

Overall, I highly recommend the 52mm Clip-on ND2-400 Phone Camera Lens Filter to any smartphone photographer looking to elevate their images. It's a compact and convenient accessory that delivers impressive results, making it a must-have for mobile photography enthusiasts.

As someone that does a lot of automotive photography, having a polarizer helps a lot to get rid of some of the reflections of the car. Of course, there are numerous polarizers to choose from but I did not want to spend $100+ for a polarizer if a cheaper one could perform just as well.I used it with my Sigma 50mm 1.4 ART lens and I am very impressed with the capability. The circular polarizer is very well made, very sturdy and great at removing reflections off of cars (what I mainly used it for).Overall, if you are looking for a CPL for automotive photography, the K&F Concept does what it is intended to do. And, the best part is the price! It is very inexpensive compared to the other CPLs, such as B+W.

I'm a photography student so take this review with that in mind. But, amazing filter! Went out on a photo shoot yesterday with it on a very bright sunny day and it provided perfect light balance. Excellent quality feel, fit effortless on my fujifilm 18-55mm kit lens with lens hood, on X-T30 body. Will be buying more filters through this seller. Cheers!

There is a new filter system from K&F. As usual, it comes with a high-quality leather case. The material in beige is made of suede, while the body is made of gray fabric. The CPL filter is stored here well protected.

After unpacking, the ultra-thin frame is immediately noticeable. The weight is clearly noticeable. There is no plastic processed here. The brass frame itself is incredibly thin. It can be screwed and fixed very well to the lens. Dark corners when taking photos are definitely avoided. Nothing wobbles or wobbles. The seat is incredibly stable.

The product is also convincing in practice. Polarized light elimination is extremely good. In landscape photography, the difference is clearly noticeable. In addition, I have the feeling that the color contrast is greatly increased. It is waterproof, anti-scratch and provided with HD. Familiarization with filter photography is very worthwhile.

Exquisite workmanship in lens and packaging. An ideal gift for all photography lovers!

This filter will really up my photography! Some landscapes near me can be very bright and I needed a filter to adjust the brightness from the camera with ease. It comes in a nice case and the lens is constructed very well. To install, just screw it onto the lens. You can move the front of the filter up and down to adjust how much neutral density to apply. It makes taking pictures so much easier!

My gear: Canon 90D 18-135mm 3.5/5.6 USM lens.

I really love this cover. I've never had an ND filter before, but the features of this filter totally blew me away. As you can see from the photos I uploaded, they work wonders in filtering out the harsh light of daytime shots, and I can capture a pretty awesome sunrise with it too! I haven't used them for motion photos yet, as I usually do landscape photography, but they do help with images during the day to prevent your images from having overexposed areas. The included case is also top notch, is made of nice leather and is easy to take out of the box when you want to use it. I didn't notice any white balance issues, but I take all my photos in RAW so I don't usually pay much attention to my white balance (I fix that in the editing process). The lens itself is also of excellent quality. It is very easy to adjust and fits my lens well. I can't say enough about this filter. If you are looking for something to take your photography to the next level, this is an excellent starting point!