Great, lots of pockets. Very comfortable quick extraction, I have been using it for a week with satisfaction. Lightweight, I use it with Tamron 24/70 Nikon12/24 Nikon d500 with a Tamron 70/200 mounted. Filter and remote control on the top pocket, mini tripod and panel on the PC pocket, SD pockets and batteries, I recommend it

I purchased this 82mm circular polarizing filter to use with both my Sigme 24-70 f/2.8 E mount and my Canon 24-70 f/2.8L II lenses. It's just a perfect polarizer for these versatile zooms.

The lens is extremely well made and the circular effect is smooth as silk when attached to the lens. The high-quality multi-coating ensures details in photos and videos without artefacts or haze and ensures excellent focus accuracy.

Polarizing filters have many uses, including deepening the color enhancements of skies and landscapes, especially in bright light conditions. In addition, the circular settings can be used to shoot through windows clearly and without reflection, and to take pictures or videos through water. For example, this filter can be used to capture perfect images of Koi (Japanese Colorful Carp) in a pond without light bouncing off the water's surface. There are other uses as well.

To operate, all that is required is to point a camera at the subject and rotate the outer plane of the filter until the desired effect is visible through the viewfinder... or on a screen. Easy peasy.

I own a number of K&F filters of various types including UV, ND and diffusers. I trust the company's products. This is excellent value for money compared to much more expensive polarizing filters such as those from B+W and Hoya while offering virtually equivalent performance. Fantastic!

It's an unequivocally high FIVE STARS from me, along with my honest and very warm recommendation. Improve your photography and vlogging! get this!

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I got the 77mm to fit my 24-70 f2.8 lens. This seems to be a really well made filter. Turning of the ND tabs is firm but butter smooth. Then you turn the whole outer frame housing for the polarizer adjustment. That is also firm, maaaybe just a little too firm as turning clockwise can actually start unscrewing the whole assembly from the lens! It does have a serrated inner lip to ease with tightening it to the lens.

Recommended!!

I have a crap filter. Discovered for me some time ago. I use this model on my Canon RF 24-70 2.8 to create a dreamy look. Of course, you can also fix this later by editing, but I like using the filter directly on the lens. The processing is impressive and the photos also look pretty. Because the price is also right, I'm happy to give it the full 5 stars. Of course, I also make a purchase recommendation.

This is my fourth, Vine and purchase of K&F filters after my first Vine listing. I found that it is a quality filter. I got this for the Tamron 70-300 that I got on Amazon a month ago. I didn't realize this one also came with a UV and had already gotten one. I used to only get B+W in my working days, but in retirement I have to budget more carefully. I've found that these K&F are virtually indistinguishable from them and these are now my filters.

I use it on my Canon 24-70 f2.8 II and can't really tell the difference in terms of image quality. So that's the point of buying it and it does its job. The processing quality is good.

I bought this filter for the Sony 24-70 2.8 GM lens.
The filter keeps what it promises and for this good price.
I can't find any flaws, be it blurring or a black "X"
Clear further recommendation

I'm really happy that this filter can be screwed onto my Nikkor Z 24-70 f/4 S with the lens hood in place. Obviously I need to reach into the lens hood to adjust the filter, but that's ok. No vignetting that I can see.
The filter works great, nice smooth action and a great range of density.