The clip-on design of this filter is highly versatile, fitting a range of smartphones, including the latest iPhone models. It enhances mobile photography by helping to achieve a professional-quality balance of light and shadow, whether for landscapes, portraits, or action shots. The setup is straightforward, and I’ve already captured some fantastic content with it. It's also sparked my interest in exploring other adapters to expand my creative options!

As part of the Vine program, I was able to test the ND filter for cell phones. I tested it on my iPhone 14 Pro. The filter fits well over the cameras above, even if you have thick tempered glass in front of it and a cell phone case. The filter is very practical for quickly and mechanically adjusting the exposure when recording videos. So it's worth recommending to all cell phone videographers.

I absolutely love this ND filter! The stability of the clamp is impressive, it keeps the filter safe and secure on my smartphone without me having to worry about it slipping or getting scratched. The clip-on design makes it incredibly easy to install and remove, which is especially useful when I want to quickly react to different lighting conditions while on the move.

The 9-level light reduction allows precise control over the exposure of my shots. This is a gamechanger for outdoor video shooting.

The filter's wide compatibility with various iPhones is another huge plus. I can use this filter on any of my devices without having to buy additional adapters. The included pictures clearly show how to attach the filter to different smartphones, which takes away the fear of a complicated installation for new users.

The filter is not only functional and versatile, but also compact and easy to carry. An excellent product that I recommend to everyone!

I like to take photos with my dSLR camera. Unfortunately, sometimes I don't have it with me and I take photos with my smartphone. To be able to be a little more creative, I tried this ND filter on my iPhone 15 Pro max. The filter holder holds various filters with a size of 52mm. When the iPhone is used without a case, the holder completely encloses the cosmic lenses. Although the holder is of course visible from the front, Face ID unlocking is not affected, which I find very positive. The setting options on the ND filter itself are seamless within the specified range. This allows you to take creative photos. Of course, other filters with a size of 52mm can also be used. It would also make sense for me to use CPL and star filters as well as close-up lenses. The fact that I can now use other filters alone improves the iPhone camera a lot and I'm sure I'll be able to take nice photos in between without having to lug the "big" camera around with me all the time. By the way, I already know the company K&F Concept from various filters for my dSLR lenses and have always been satisfied and convinced by them. In any case, for anyone who wants to get more out of their iPhone shots and the unlimited possibilities for using various other filters make the product a must! for photographers who want to create something more than standard images.

I wanted to get a filter to take photos of my car so that the reflections on the windshield wouldn't be visible, and this one is perfect. It has a ring that you can turn to apply more or less filter (variable). The packaging is very good and I'm very happy with it overall.

I use the iPhone 11 which already gives average-quality pictures because of an old phone. but this lens makes the picture a little better.

The main thing I liked about this lens is, that I could easily adjust the light making the pictures better.

it is easy to attach to the phone.

Since it is a clip, it does cover the screen bit which sometimes seems annoying when taking group photos.

It definitely improves screen quality. And I would definitely recommend it.

Item being reviewed: K&F 52mm Clip-on ND2-400 Phone Camera Lens Filter, K&F Concept ND Filter Compatible with iPhone 15 14 13 12 11 Smart Phones.

Price at time of order / review: £25.39.

I'm in love. Years ago I bought a macro lens that clips onto my phone so I knew I'd have to take my phone out of my case to get this one to work. No problem. I don't take that many photos with my phone anyway. I am over the moon with how much this has improved those few photos now that I can get rid of the sun glare in most of them. The colors look better. The lens is big enough that I can picture it easily being compatible with a wide range of phones. It confused me why the seller only mentions iPhones. The quality of this lens is excellent. I can not recommend this product enough. I was utterly delighted when I opened the box and saw just what I got. Nice little storage case too.

Let me preface this by saying this is my first foray into the world of ND filters and so this review is of a complete novice! and I have to say this is a Great ND filter - I have used it on my Samsung S24 Ultra and it works amazingly well with different levels of filter achieved by rotating the ring around the edge, when pointing it at my work laptop setup, it completely blocks out my laptop screen while still retaining my external monitor screen, a further adjustments then swaps them by blocking the monitor light and displaying the laptop screen - I find the technology fascinating.

I have taken it out and about with me to film some flowing water and at certain settings you can see straight through the water! I'm learning on my own what lighting types I can use it with so its going to be a slow process.

I have no other experience of ND filters so I cannot compare it or say if this is for the professional, but for beginners this is a great start.

super produit seul point le fait qu'avec une coque trop épaisse ca ne passe pas mais sinon 5/5

Great product for professionals