46mm True Color Ultra-Low Reflectivity Polarizing Lens Filter | Waterproof Scratch Resistant CPL Filter Polarizer Lens Filter with 28 Multi-Coated (Nano-X Series) FC704

The K&F Concepts CPL filter feels solid and performs better than I expected. I was surprised by the noticeable difference in colors; the blue of the sky is more defined and the colors are more vibrant. It fits the lens perfectly and feels premium. Whenever I shoot videos, I do some color grading, and with this filter, I practically didn't have to make any adjustments, which saves me a lot of time. It offers excellent contrast and more vibrant colors, and it greatly helps with reflections and glare. It's a very well-balanced and well-built filter. The packaging offers good protection and includes cleaning wipes. It's definitely a very good investment and worth having. I highly recommend it.

The K&F Concept CPL filter has excellent build quality with a solid metal frame and a smoothly damped adjustment ring that stays firmly in place once set. It feels premium and precise in use. In terms of performance, it delivers noticeably richer sky blues and deeper color contrast compared to shooting without a filter, and far more natural tones than cheaper off-brand CPLs, which often add unwanted color casts. Reflections are well controlled, and the overall image looks cleaner and more vivid. Even in harsh light, the K&F shows virtually no ghosting or flare, making it a reliable, well-balanced polarizer that combines sturdy construction with impressive optical clarity.

This K&F Concept CPL filter is great, I have already got 2 other K&F Concept filters from a few years ago, which are also very good and i like very mcuh ! It has "True colour" and maitains the sharpness of th!e image The filter has excellent build quality, and it has a solid metal frame. It has a premium feel to it and precise in use. It also seems to have great performance, much better than cheaper other-brand filters. It is easy to attach to the lens, very durable, and i think it is a very good "value for money" filter

I shoot video for a living and this filter really surprised me. Like most CPL's, it's great for the usual stuff like cutting glare, killing reflections, and bringing back color to the sky . What I really like is how it handles skin. Most CPL's are usually too harsh on skin tones, while this one seems balanced for portraits. It’s gentle enough where it cuts oily highlights without totally flattening the natural glow of skin. The case is pretty cool too. It has ridges inside that lock the filter in place, so it's protected from rattling around when I throw it in my camera bag. Overall, it feels smooth and solid for the price.

I’ve been using this CPL Filter for a few weeks, and it’s been a solid addition to my gear. The colors in my photos look more natural and vibrant, and I haven’t noticed any strange color cast like I’ve seen with some other filters. It does a nice job reducing reflections and glare, which is really helpful when shooting water, glass, car, downtown buildings etc. Tt makes clouds look sharper and more defined while deepening the blue in the sky—it really adds a nice punch to outdoor shots. The build quality feels good—sturdy frame, smooth rotation, and the coating makes it easy to clean. It doesn’t seem to affect sharpness either, which was important to me. One thing I’ve learned: CPL filters work best when the light source (like the sun) is at about a 90-degree angle to your subject. Mid-morning or mid-afternoon usually gives the best results. I mainly use it for landscapes, skies, and cutting glare on shiny surfaces, and it’s been working well for that. Overall, I’m happy with it and plan to keep it in my kit.

Fuji X100V: I did not realize that I needed a CPL, it was not something I really considered until trying it out. Now that I have, it really is a game changer for some specific scenarios. When shooting the sample images of the lake that I have added, if I wanted to achieve a bluer sky and less water reflection, the only way would be to reduce exposure typically through the exposure compensation dial. This would come at the cost of reduced exposure across the entire scene. With the K&F CPL, the blue sky is more intense and the water has less highlights and yet.. the rest of the scene's exposure is not reduced, the color and exposure remains. Even the grass is more vivid. Both images shot (Manual, 1/250, F/4, ISO 200). Some Notes: This works really well to deliver reduced highlights, glare and maintain rich colors. I initially was shooting in Aperture priority but noticed I had better results in full manual. The filter goes on easy without any issue and is easy to remove quickly also. Since this is a CPL, the outer ring will spin. And since the CPL ring lives on the outside of the filter element, I cannot use my lens hood when using this CPL. So to that extent, it require some forethought when using. K&F has another CPL that is significantly less than this one, but this is touted at 'True Color' and while I can attest that this works very well to maintain color and exposure, I cannot speak to how well it performs side by side with the other CPL. All in all, this is a great addition to my kit and I cannot wait to use this with flash. One small issue is that while the filter case has an interesting insert that makes it useable for many different filter sizes, it is unnecessarily oversized and the hard plastic arrived cracked in my order. I do not see it lasting long so I will probably seek out an alternative case.

This filter delivers exactly what it promises—true-to-life color with no yellow cast, virtually no reflections or halos, and razor-sharp image quality. The coating beads water and oil so a quick wipe leaves it spotless, and the frame makes mounting/removal effortless. Premium glass, great build, and real performance.

Este filtro polarizador de K&F Concept es excelente!!. Reduce los reflejos de forma muy efectiva, mejora el contraste y los colores, y no introduce dominantes raras, algo que se agradece muchísimo tanto en foto como en vídeo . La calidad es muy buena el cristal es limpio y nítido, el marco gira suave y no genera viñeteado. Se nota que es un producto bien hecho y pensado para durar.. He probado filtros de otras marcas y sinceramente K&F concept ofrece una calidad impresionante por el precio. Es una marca fiable y con productos muy bien acabados. Sin duda volveré a comprar

جميل جداً

This works really well, just rotate the filter to see some reflections disappear and make those aquarium photos a ton better. Serves as a protective cover for your lens though I never have any problems with glass, my lens cover does still go on but there's a slight gap between the lens and the filter still. Don't make the mistake of leaving it on if you do video though, it creates a strobe effect with indoor lighting and some banding in the sky outdoors.

Non sarà professionale ma funziona benissimo con ottimi risultati

Der Filter befindet sich in einer größeren Filterbox, die für mein Exemplar mit 55mm deutlich zu groß ist. Es scheint eine universelle Filterbox zu sein, die verschiedenste Größen aufnehmen kann – erkennbar an den Ringen zu fixieren innen. Ich bin zwar ein Freund des kleinen Packmaßes, auf der anderen Seite ist man mit so einer Box natürlich auch sehr flexibel. Zusätzlich gibt es ein Putztuch, welches quasi vakuumiert verpackt ist. Der Filter wirkt haptisch gut, der Polfilter lässt sich sehr smooth drehen. Auch das Gewinde passt gut und bestätigt die gute Verarbeitung und die Leichtläufigkeit. Er ist – obwohl nicht als „slim“ angegeben – recht flach. An einem 15mm Weitwinkelobjektiv konnte ich keine Vignettierung erkennen – selbst bei gleichzeitig montiertem (slim) UV Filter. Auch der Objektivdeckel passt auf den Filter und hält, die Demontage des Filters gelingt ebenfalls problemlos. Dass es manchmal klemmt liegt vielleicht an der Filtergröße und Kombination mit dem entsprechenden Objektiv. Bei mir zum Glück kein Problem. Die Farben wirken stark, aber nicht übersättigt. Reflexionen werden gut entfernt, aber nicht in einem Maße, dass es unnatürlich wirkt. Die Bildschärfe bleibt ebenfalls erhalten. Natürlich schluckt er etwas Licht, man verliert schon rund 1,5 Blendenstufen – das ist aber normal, das Licht muss ja irgendwie gefiltert werden. Man muss es nur berücksichtigen. Reflexionen werden z.B. in Glasscheiben gut entfernt, der Kontrast nimmt auch leicht zu. Die Schärfe bleibt erhalten, ich konnte hier keine Abstriche feststellen. Zusätzliche Lensflares sind ebenfalls nicht zu sehen gewesen. Insgesamt also ein topp Filter!