Thin, light and interference-free. Protects my expensive lens from careless mistakes and improves image sharpness on cloudy days. Mounted on a telephoto zoom so can't tell if there are vignette issues in the wide angle or not. Threads are aluminum. Keep this in mind if you don't like aluminum threads on filters.

Thin, light and trouble-free. Protects my expensive lens from careless mistakes and improves image sharpness on cloudy days. Mounted on a telephoto zoom, so can't say if there are vignette issues at wide angle or not. Threads are made of aluminum. Keep this in mind if you don't like aluminum threads on filters.

Use this to record different angles. It’s great for standing on its own or holding it

Nice package. Folds out to 4 sub-panels and has 3 "kick stands" to make it free standing. Comes with a wide variety of barrel connector adapters.used to connect more panels in parallel. In direct sun it easily maxed out my Jackery 240 charge input (60 watts). It all folds up into a neat suitcase style carrying configuration, which makes transport easy. Very happy with this one!

received this product as a free trial as part of the Vine program. Thanks very much. I tested the 72mm to 77mm version. I use the ring on my Viltrox 85mm f/1.8 II, which has a 72mm filter mount, to use my 77mm polarizing and gray filters. The filter ring is processed perfectly. It is easy to screw in, and a filter can also be easily screwed into it. Releasing a filter from the ring requires a bit of finesse, but the ring can't help it. What would be nice: a box so that it doesn't bend in the bag during transport. But since the competition doesn't have that either, I won't deduct a star for it.

With the purchase of the lens, there was not much standing in my way - because with the kit lens (16-50mm) of the Sony alpha 5000 .. I was anything but satisfied. I got the alpha so that I can take better quality pictures and was very disappointed at first, but didn't want to give it up, after all you've already invested money, so I decided to get a better lens. The images hardly need to be post-processed, at least if you want natural images and not Fotolia-like .. no or really very little chromatic aberration - still quite good at high ISO, focus works perfectly and quickly - even if I prefer manual. And of course the Bokeh theme should not be missing: the backgrounds look naturally beautiful, deep, colorful and soft. So taking photos is now a lot of fun with the alpha 5000! :)

After a failed attempt with a not so much cheaper "budget camera" I switched to the safe bet K&F Concept. The network connection in the dry dock on the desk worked right away and didn't require any particularly deep IT knowledge.

It is comfortable to use, the app is stable, understandable and (in contrast to the budget app) inspires confidence in terms of security. The picture quality is perfect for the intended use.

The price is fair for what is offered.

I only have minor suggestions for improvement when it comes to assembly:
* Since the alignment is only possible in two superimposed axes (rotation, tilting), it is a bit fiddly to align the camera while standing on a ladder. If there were a mechanism that would allow the camera to rotate / tilt freely around all axes on a ball and then fix it with a clamping screw, that would easily be worth an additional 10 € to me.
* If the connection for the solar panel were on the bottom instead of on the back, plugging in the plug (standing on a ladder and not seeing the socket) would be quicker.
* The power switch could be a bit bigger to make it easier to operate (standing on a ladder).

But that's complaining at a high level, so 5 stars despite the small annoyances!

Got this Webcam light to remove the shadows from my face when working on Zoom or Teams. I have to say that it does a remarkable job of it.
There are 3 setting to control the colour mode and a great range of brightness to ensure the right amount of light for any task. It comes with a tripod for free standing and a nifty clip to hold the light on the laptop screen just above the camera without masking it.
Unfortunately as good as the light is, it cannot be mounted on a free standing monitor as the clip has not the depth to accommodate this and I think it could be a deal breaker.
Please note manufacturer, you need a monitor mount too.
I like this light as I now look like a Pro, just need some make up to hide the wrinkles.