I was excited to try this variable ND from K&F Concepts as they make fantastic products

This one comes in a plastic case with a little cleaning wipe (nice touch K&F Concepts).

Taking it out of the case it’s a second to clip onto your phone and then a short time just to make sure you have it right over the camera lens correctly (which is easy, just move it around) so that you don’t get any of the filter edges showing

Once in place you just turn the filter until your chosen effect is reached

For me it’s easy : on a bright sunny day just set your phone video setting to 24fps and shutter speed to 48 or 50 and then put the filter on, turn to max and then just turn it until your video image looks perfect - a two second job and perfect results every time

The fact that the filter has a 52mm thread is amazing as it means I can take it off the clip and put it onto my mirrorless camera lenses too! So I can use this on my phone AND my big camera

Great results, easy peasy to use, and real value for money as you can use it on all your cameras!

Love it

This is a nice light tripod suitable for traveling and carrying on a long walk. It does not fit my phone (Pixel 3aXL) with its case on, as the phone is quite large, but I don’t see that as an issue since I intended to use this with my real camera. My phone, with its case, is quite large, but I don’t need a tripod to shoot still photos with my phone. I have a video camera and a large and heavy (1.8 pound/800 gram) DSLR camera, and both work just fine on this tripod. The tripod has no trouble supporting and working with either of the two cameras. I usually work with a much larger, heavier tripod, but if I am going to have to carry it any distance, I certainly will take this tripod. It has sufficient flexibility and control to position the DSLR in any position and is a good value. My DSLR camera is heavy, but the tripod has no trouble supporting and working with it. I can certainly recommend this tripod for most phones (it would fit mine if I removed the case) and for DSLR cameras.

The K&F Concept universal cell phone camera lens set is perfect. I'm often by streams and especially around midday the shots are always a bit bright.... I've often heard that you can get a lot more out of an ND filter. The clamp holds the filter securely over my P40 Pro, even with a thin case. The filter can be easily adjusted with the clamp. Since you can adjust the filter, you should take the time to experiment a bit. It's worth it! I was able to create much better saturation. It comes in a sturdy, sealable plastic case and can be stored in my gimbal bag. I'm very satisfied. For me as a YouTuber, it's an inexpensive, simple improvement in video quality. Happy to give it 5 stars.

No standard otoscope covers are required and cleaning is difficult

I like this camera it comes with a case.

Love the sound quality, very comfortable. Not good for gaming, there is a sound delay.

Bought the solar charger in case of emergency. It does charge my Android phone and provides fast charging. It does not come with any cables to charge any electronics.

It works on my Nikon with no problems, including the autofocus. I'm happy with that.