K&F Concept 6.7 inch Magnetic Lens Filter Mount Adapter with 67mm Variable ND2-32 Filter Compatible with iPhone, Compatible with 16/15/14/13/12 Pro Max, 16/15/14 Plus

This is probably the best phone filter mounting system available at the moment.
It is important to know that there are some cases that the opening won't fit completely over, especially if you have a thinner case with a plastic bezel around the camera lenses. Of the four phone cases I have, this fit over three of them, so something to be aware of.

That being said, I tried the chip clip style filter holders first, but they produced way too much glare as there is nothing to block the light coming in from behind the filter. And this got worse as you stacked filters on top of each other. This was the only solution that solves that problem completely as long as you can get a complete seal against the front of the phone.

The back of the filter holder is MagSafe magnetic and snaps on very securely to the front of the phone, or to the front of a MagSafe phone case if it's the thinner style. If it's the thicker style like the OtterBox, it won't be as secure a connection.

If you're using this without a phone case, it snaps right on to an iPhone with a very secure connection and because it's MagSafe on the front and back, you can put other accessories onto the front of it as well like a battery or video assist monitor. This is incredibly convenient if you were trying to build a small cinema rig out of an iPhone.

While it does appear that this is intended to be used on an iPhone without a case, my thinner walled phone cases allowed me to use it as long as the bezel around the lenses was not too thick. This is such a clever solution for people, wanting to use filters with their phones as long as you can get a completely flat and secure seal to the phone.

The filter holder is all machines, aluminum and extremely well-made along with the fully rubberized back to protect your phone surface. Probably the best option for adding filters in other lens effects to your phone.

I got this K&F Concept Magnetic VND Lens Filter today, and it works perfectly with my iPhone 14 Pro Max.Overall, the magnetic attachment is secure and the variable ND filter allows for easy exposure control. The quick mounting system makes it convenient to use. It feels like a premium quality product, and the included storage bag is a welcome addition.

This K&F Concept filter kit is a real bargain to unleash the full creative potential of my iPhone. No more limits to mobile photography, make way for professional quality shots The whole thing is presented in a high quality hard case, ideal for protecting my equipment when I am on the go. I was impressed by the MagSafe magnetic mount, which is incredibly easy to use and incredibly versatile. The supplied 67mm ND2-32 filter is perfect for managing light in any situation, and the small cleaning cloth is a great addition. All for a price that I consider to be an exceptional quality/price ratio The design is particularly ingenious: the main plate of the stand is MagSafe on both sides And best of all, the stand uses a standard 67mm thread! This means that all my old photo filters are directly compatible and I can even stack them. A real blessing for my budget and my creativity It's not just an accessory, it's a tool that completely transforms the photography experience with my iPhone. It opens up new perspectives for me and allows me to make images that I thought were impossible with a smartphone. I am absolutely thrilled with this test and would definitely recommend it to all iPhone photo enthusiasts.

Take your photography game to the next level with this lens adapter for your iPhone. I use an iPhone 15 Pro Max and therefore needed the 67 mm adapter. Since my iPhone has become my main camera and I value good pictures, I was looking for accessories with which I could improve the quality of my pictures a bit. With the ND2-32 filter, you can use polarization filters to prevent the images from being overilluminated. This is particularly important for very sunny days, but also for photos with harder contrasts. The filter is continuously adjustable from ND2 to 32 and works perfectly. The adapter itself feels very high-quality as it is made of metal. The MagSafe attachment is very sturdy and also works very well despite a mobile phone case. What I also noticed positively is that despite the attached adapter, you can still use the MagSafe function, e.g. with the car mount. Another positive thing to highlight is that the thread is also compatible with other lenses. For example, I still have a CLP lens that can be easily screwed onto the adapter.

The packaging (photo) only partially shows what to expect in it. In addition to a microfiber cloth and some additional information, there is a sturdy, zippered case (photo), which houses the holder, the filter and two thin, rubberized stickers (photo). The holder fits perfectly (here on the 16 Pro Mx), even with my case it seals lightproof (photo). The filter is screwed in and its intensity can then be adjusted by turning the edge (photo). It sits almost directly on the lenses of the cell phone camera - no reflections, no blurring. The first photos weren't sunsets, of course, but light reflections in general have already been perfectly reduced (photo of the microfiber bag in the case) Conclusion Perfect fit (even despite my case) High-quality workmanship (no burrs, precise lettering) Very strong magnet - absolutely nothing wobbles. Easy handling (with the smooth-running dial you can quickly find the right setting) Easy and quick filter change I travel a lot with a 36 MP camera and 200 mm telephoto with various filters. I will now be able to give myself that as a gift from time to time. 5 stars - An absolute “must have” for anyone who wants to do more with their Handycam than selfies.

I’m using this with my iPhone 15 Pro. You get a MagSafe mount to put over your iPhone and then you just screw-on the filter so it goes over the camera; it’s just a case of snapping the mount on or off as needed, without having to stick anything on permanently.Both the components look and feel like high quality accessories. The filter I got has five levels (ND2, ND4, ND8, ND16 and ND32) which you access by twisting as you would a camera lens. As this ring is so thin/flat, you need to take care doing this because if you push too hard, it’s easy to push the magnetic-mount off the back of your phone.Great quality overall and I love that the kit comes its own little storage case.

This K&F filter is beautifully made from high quality aluminium. The strength of the magnets is spot on. Strong enough to hold it on securely yet not too strong to make removal difficult or so weak it drops off.I took 3 photos (attached), the first with no filter, the second with maximum filtration and the last with minimum. They say a picture speaks a thousand words; these pictures say everything!I have a problem with it though. My phone has a wallet case, so there’s no chance of the mount fitting without the case being removed. I find it tedious in the extreme having to take the mount off every time I want to use the mount. So it’s a case of not using this mount or buying a new phone case. However, there is a third option. K&F make a couple of other mounts-a clip on one, and a screw on one. So, now I can keep my case and make use of this fantastic filter!

An impressive item, that just kept on impressing from the outer box inwards. I was pleased to see the Storage Case was well made and, once inside, the Magnetic Filter Mount and 67mm Filter were even better. A sealed Microfibre Cleaning Cloth was also included.Perhaps the one omission that I feel was needed, would have been a small Filter Case for the 67mm Filter (it came in a sealed plastic bag, sadly not re-usable).The Filter is inevitably going to pick up dust particles if simply put into the Storage Case, I think it really does need to be stored within its own Case when placed inside of the main Storage Case.However, I did a quick search, and I can see that suitable 67mm Filter Cases can be picked up comparatively inexpensively, so that's not a major issue at all. But I think it would be a wise additional investment.Indeed, as the 67mm Threaded Mount is universal, perhaps another plan might be to invest in a Multi-Filter Case for additional 67mm Filters, to keep any existing, or future, 67mm units together with the ND2-32 that is part of this Kit.

The filter quality is good, but the magnetic mount does not fit the iPhone 17 pro max because of the camera plateau even though the title of the item says 17 is supported which is misleading.
However the team corrected the listing and contacted me to replace or refund the item. So great service from them

Nice fit with no light coming through around the lens. Works with my moment case installed. Allows for a lower shutter speed without washing everything out!