Bought these as a gift. Wide angle lens not as wide as I would have liked.

This filter is used on my wide-angle lens, and I've had no issues with it. It has a very solid feel to it, and image quality doesn't seem to be affected at all. What more do you want? I would recommend this to anyone looking to protect their valuable glass.

It's a polarizing filter. It does what it is supposed to do. Pretty good quality, too. Using it at wide angles will cause vignetting.Pretty expensive.

It’s way better than what I was expecting. I particularly liked the wide angle lens.

It is my first ultra wide angle zoom lens. I took some photos for test. It worked really great beyond my expectation.

I tried using this lens with a Samsung galaxy S10+. I'm very impressed by the results esp when using the ultra wide angle lens. Image quality is definitely better than using the phone's built-in ultra wide angle lens. As for the macro lens, I thought there was a problem with it initially as it was unable to focus on the object. It has to be extremely close to the object to focus and the image was clear (obviously something which the phone lens alone will not be able to achieve). Not sure if I'll ever get to use the macro lens apart from taking a picture of blackheads on my nose.

This is my first L lens, and I like it very much. This is an ultra wide angle zoom lens which give you a much broader angle of view. I wasn't happy with the kit lens and the 28-135mm IS I had before in the term of wide angle. I later bought 70-200mm f/4 L lens which is on of the great lens that Canon offers for the price.

If you are looking for a polarizing filter, this one works well for the kit lens on a Nikon D90.