K&F CONCEPTK&F CONCEPT 43mm UV Filter Ultra Slim Japan Optics Multi Coated Ultraviolet Protection Lens Filter with Cleaning Cloth (Nano-K Series)

This is a decent uv filter it fits on the threads very smoothly with little effort, works well as a uv and protective shield of the camera lens. Easy to fit nice and compact to. It doesn’t distort the colour of photos and gives a slight vignette and feels well made and durable. I have found it’s giving more camera flares though that’s the only downside but I can deal with that in post editing. I’d buy again and it’s a great price too for a good quality filter.

UV filters are a great fit-and-forget way to protect expensive lenses from scratches. This one is well made, fairly priced, and even comes in some of the most stylish packaging I’ve seen in a long time. A thoughtful extra is the vacuum-packed microfibre cleaning cloth — a genuinely useful addition to any camera bag.Made in China using Japanese Asahi glass, it offers quality at a value price. The slim profile and solid barrel grip make it easy to handle, and it protects my Canon lens with no noticeable loss in image quality. Fit and finish are excellent.

I am a keen photographer of many years and recently purchased a very expensive lens (for me at least). Before I had even unpacked the lens I ordered this UV filter. The reason simply because the filter protects the front, glass, element of a very expensive lens.The second reason for using a UV filter such as this is that it can cut down atmospheric haze and bring a little more clarity and improved colour to an image. The effects are not dramatic - you will need to use other filters for that or, increasing, manipulate the image in Photoshop or similar software.This filter from K & F Concept (a manufacturer I am not familiar with) is well made. The metal is strong and for many the thinness of the filter will be a definite plus as 'think' filters can cause vignetting (blackened corners) especially when using deep lens hoods.Only four stars because I have only just fitted it to my new lens and so do not know what long term use will be like.

Made in China using Japanese Asahi glass so quality filter at value price. Nice slim profile with decent barrel grip. Protects my Leica lens with no noticeeable degradation to picture quality. Fit and finish is top notch.

A good quality filter at a sensible price, I needed it as a protector on my new lens. Good quick delivery & in a safe secure package. Great 👍

I fit a UV filter on all my lenses to protect them from dirt, dust and scratches and this is perfect for that, its also very thin so I can still use polarizers and ND filters. As a nice bonus it includes a microfibre cleaning cloth too!

UV filters are great for fit-and-forget protection of expensive lenses from scratches, so there is little to say about this item apart from it being well made, a good price, and had the most stylish packaging I've seen in a long time. A really nice tough though is that it also includes a vacuum-packed microfibre cleaning cloth which is a really useful addition to any camera bag.

Perfect quality and fit