Simply I love it. It's very useful and I can carry all the material I need for any session. I appreciate also the cover (in case of rain) for which I didn't pay attention it was part of the package. The bag itself has a very high quality. No negative points to highlight :)

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.

It feels good quality as usual with the brand. In this case it comes with a cover to protect the filter itself and a strap to attach it to the camera. I didn't notice any deformation or artifacts affecting the image quality due to the filter. It fits perfectly and the roulette feels solid.

The K&F Concept 4 in 1 Tripod, 170cm Cell Phone Tripod Camera, Eccentric Tube Selfie Stick, Flexible, Lightweight DSLR Tripod, E224A3+BH-18 Black (Black) is well made and functional. It is very neatly made and has a holder on the Stick a remote control that you connect via Bluetooth, which is easy. You can also fold out the handle to form a tripod base, which further expands the possible uses. The holder for the smartphone is stable and secure, you can also swivel it 90 degrees. Conclusion: full 5 stars from me

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.

The idea of twisting the frame of reflectors isn’t a new one but I still marvel at how something so big manages to fit into such a small carrying case. What is even better here is that the case also holds a reversible cover that zips around the frame to offer more lighting possibilities.

The bare reflector is actually a white diffuser, and the cover is black on one side, silver on the other but if you turn it inside-out, you also have a gold and white reflector. Brilliant!

The reflector is well-made and rigid when deployed. There’s a fair bit of tension in the frame and it’s about 1cm wide which means you can get a good grip on it. The covers have a reversible zip running around them and it runs smoothly without any snags making it quick and easy to change over.

The fun comes when it’s time to pack it away again as there’s a knack to getting it back in its case, one that I haven’t mastered yet, and it takes several attempts to get it right. I just need more practise! Twist and tuck, twist and tuck…

The tripod plate is a good combination of two worlds. It is suitable for mobile phone and hobby DSLR photographers and bridges the gap between the two worlds. Unfortunately, as with many all-rounders, compromises are made. Some problems are understandable, like the slight play in the joints, others, like the too long screw (at least for a Nikon D5100) are avoidable. The anti-slip rubber is soft enough not to damage the phone and offers a good grip for the phone. The clamping device for the smartphone has no problems even with a Pixel 4 XL. This size results in a slight overhang for hobby DSLRs if you don't want to cover the camera's battery cover. On a positive note, that the manufacturer has adhered very well to the ARCA Swiss dimensions and can therefore also be used on third-party tripods. The focus here is really on the customer. By the way, the eye-catching color is a good protection against loss.