The K&F Concept 72mm Circular Polarizer & UV Protection Filter Kit is a fantastic addition to my photography gear. As someone who frequently shoots outdoors, this 2-piece filter set has elevated the quality of my shots while protecting my lenses. Performance: The UV protection filter is crystal clear and provides excellent protection for my camera lens without affecting image quality. The circular polarizer (CPL) is the real highlight—it reduces reflections, enhances colors, and makes skies look beautifully vibrant. Whether I’m capturing landscapes or water scenes, this filter makes a noticeable difference. Build Quality: The Nano-X multi-layer coating is impressive. It resists fingerprints, water, and scratches, keeping the filters clean and durable even in challenging conditions. The ultra-slim design prevents vignetting, which is a huge plus when shooting with wide-angle lenses. Ease of Use: The included up & down lens caps are a nice touch and make switching filters on the go quick and easy. The filters thread smoothly onto my 72mm lens, and the snug fit ensures there’s no wobble or misalignment. Pros: • High-quality glass with 28 multi-layer coatings for HD clarity • Excellent polarizing effect and UV protection • Slim, lightweight design prevents vignetting • Durable and easy to clean with Nano-X coating • Convenient lens caps for storage and quick access Cons: • None so far—it delivers exactly as promised! For the price, this kit offers exceptional quality and value. It’s perfect for photographers who want reliable, professional-grade filters without breaking the bank. Highly recommended!

If you like to take photographs, then this is for you. I always carry one of these in my gear bag.

these look , feel, perform like quality at a fair price. I like this company's products so far. pleased with this buy. Richie

have these for all of my lenses. The magnetic features are the main reason I chose this line. They are swapped out much more quickly. The magnetic lens cap is awesome on its own and I have never lost one...unlike the pinch type which can be knocked off if not perfectly placed. Other high quality filters are very good but usually priced much higher and are not magnetic.

Great filter would buy again not a bot. 糟晶

Love the polarizing.

it's better than just buying cpl. because there is a super useful case and a uv filter. I always use ultraviolet light on my zoom. and on the portrait there is always a cpl to photograph tattoos and portraits. removes glare from the face very well

The first thing I did when I received the set, was to take hi-quality photos of a print test page and then zoom into compare. I could not see a visible difference. Now, it's not scientific; just a home test, but I couldn't tell the difference. I used the UV filter on a trip to Africa, it was very dusty. When I noticed dust on the lens, I just blew it off. I only had to cleanse the lens a couple times (e.g. from waterfall spray). I use this on Sony RX10 MKIII. I highly recommend this UV filter. I tested the Circular Polarizing Filter, and I was a little hesitant to tighten it because of the review/complaints about not being able to remove it; it is very skinny and I could see how it would be difficult to grip- so, I only had one opportunity at a slow moving creek to test the polarizing effect, I didn't see the benefit but I don't believe I gave it a fair test. IMO, I do not have enough use to give a reasonable review.

This is my second set of the K&F concept filters. This set worked fantastic with my Canon RF 24-105mm F/4. They are a great value, and really can help step Up your photography. As a hobbiest these are perfect!

Perfect UV protection for my lens.