K&F Concept 37mm True Color Ultra-Low Reflectivity CPL Filter Polarizer Lens Filter Circular Polarizing for Camera Lenses with 28 Multi-Coated (Nano-X Series)

This polarizer works phenomenal. I was using a “basics” brand before this for about 13$, thought it worked well enough but I was wrong! After using the K&F polarizer my images are so much crisper with little to no color shift! Could immediately tell the difference after my first outing. I had no problems threading onto my lens, rotation ring was smooth. Loved the grippy texture on the threaded portion, made install and removal easy. No need to torque these down onto your lens, snug it up slightly and it will stay put plus make removal easier. A polarizer like this is essential for automotive photography!

It worked

So doog

This CPL trully improved the quality of my photographs, specially on lakeside or seaside locations. This is my only CPL for my favorite 18-135 mm EF lens so I don't have any other CPL to compare it with, but Im very happy at how photos comes out with it on. It really increases the dynamic range of colors and highlights as well as enables me to raise my shutter speed. The true color technology stands out on this K&F CPL. Its easy to use and adjust, as well as to install and remove with the grip that's well textured. It really compliments my lens even though its older. Kinda bings it back to more life!Nothing bad or negative to comment about on this polarizer.Overall an essential addition to have on your camera bag. Oh, almost forgot on the quality of videos it takes compared to just the regular lens...its amazing colors comes out. You need to try it and see it to believe it. If I would have known the effect of a CPL sooner, I would have had this a long time ago!

As a photographer and videographer, I’ve tried my fair share of CPL filters—some good, some not-so-good, and some that turned my shots into a weird yellow-tinted mess. But the K&F Concept 82mm True Color CPL? Absolute game-changer!True Colors, No Gimmicks 🎨Unlike other polarizers that sneak in a warm tint, this one delivers spot-on colors. Blues stay blue, greens stay green, and whites don’t look like they’ve been dunked in coffee. My landscapes and cityscapes have never looked more natural. No more weird color shifts in post—just crisp, clean, and accurate tones straight out of the camera.Goodbye, Glare! 👋This thing cuts through reflections like a hot knife through butter. Shooting through windows? No problem. Capturing water shots? The glare disappears like magic. I even tested it on a shiny car hood, and it knocked out the reflections while keeping the rich color intact.Sharpness That Stays Sharp 🔪A lot of CPL filters soften the image a bit, but this one keeps everything tack-sharp. No noticeable loss in detail, even when zoomed in. That Japanese optical glass really does the trick. Plus, the 0.1% ultra-low reflectivity means my shots have deeper contrast and no annoying halo effect.Built Like a Tank, But Slim 💪The frame is sturdy yet slim, so no vignetting, even on wide-angle lenses. The non-slip CNC frame makes it super easy to adjust, even with sweaty hands (yes, been there). And that Nano-X coating? Water and dust slide right off—perfect for those unpredictable outdoor shoots.Final Verdict: Worth Every Penny! 💰✅If you’re serious about cutting reflections, keeping colors true, and maintaining top-tier sharpness, this is the CPL to get. K&F knocked it out of the park with this one. My only regret? Not buying it sooner!📸 Photographer & Filmmaker Approved 🎥

This filter really makes the colors pop. It also does a fantastic job eliminating reflections and glare, as I'd expect a polarizer to do. Build quality is high, and I actually love the case it comes in (generally I just throw them out). Really excellent camera filter!

I recently purchased a polarizer filter specifically designed for my Nikon ultra-wide lens (77mm). The delivery was prompt, and I was pleased to find that the package included both the filter and a protective cover for it.After experimenting with the filter during my photography sessions, I noticed a significant improvement in image quality. The polarizer effectively reduced reflections, making colors pop with increased vibrancy. The skies appeared more dynamic, with clouds standing out with remarkable clarity.However, drawing from my experience with other filters, I had higher expectations for this one. I found the quality somewhat lacking, particularly when it came to removing the filter from the lens; it felt stubborn and cumbersome.Overall, while I can recommend this product for its benefits, I feel compelled to deduct a star from my rating due to the issues with its quality.

K&F makes excellent products in my experience. This CP-L filter is no exception. Your colors will be accurate.