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K&F Concept 77mm Shockproof & Ultra Low Reflectivity in 1 MCUV Lens Protection Filter, 28 Multi-Coated Waterproof Scratch Resistant HD UV Lens Filter (X-Series)

4.9 (8) Write Review
Free shipping on orders over $29.99

$73.99

$ 32 .99 $32.99

In Stock

1.Size:49mm


About this item

  • 【Prevent UV Ray & Protect Lens 】UV filter has two functions, one is to prevent CCD affected by UV ray and weakens the blue tone in images caused by UV, ensuring clarity and color. Another is to protect the lens away from shock harm, water, dust, scratches, oil, and fingerprint .
  • 【Shockproof Tempered Optical Glass】K&F Concept shockproof tempered UV filter is made by importing Japanese AGC glass, shockproof, waterproof, and scratch resistant.
  • 【0.1% Ultra-Low Reflectivity】Ultra-low reflection MCUV filter reflectivity is controlled at 0.1%, which effectively reduces lens reflection and vignetting, resulting in a clearer, more contrasty and detailed picture.
  • 【28 Multi-Layer Advanced Coatings】Double-sided 28-layer coatings ensure resistance against water, oil, dust, and scratches, and imported optical AGC glass material delivering crystal-clear results. Filter frame cfrom a lightweight aluminum-magnesium alloy, this filter withstands wear and tear, ensuring long-lasting performance.
  • 【Note】Please verify your camera's lens thread size before ordering. This number is always beside a "Φ" (diameter) symbol. For example, Φ77 =77mm lens thread size.


Product Description

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Minolta Andy..
Reviewed in the United Kingdom on May 4, 2025
I can't praise this filter enough.No need to look anywhere else.
Elia Baldi
Reviewed in Italy on May 12, 2025
Sono molto contento di aver finalmente trovato un filtro UV che non vignetti sul mio RF 15-35 2.8.La qualità è molto buona, resiste bene ai flare ed ai controluce. Non ho notato particolari artefatti distruttivi.Il vetro è sottile ma offre allo stesso tempo un'ottima soluzione per salvaguardare l'elemento frontale dei nostri obiettivi nelle situazioni "più pericolose".Molto carina la dotazione ed il packaging universale.
Sandwedge
Reviewed in the United States on April 23, 2025
The photography cognoscenti tell us that lenses do not need protective filters. Any piece of glass mounted on front of a lens will alter the captured image. Moreover, most lenses come with a screw-in lens hood, which offers broad protection. I am old school and think otherwise. Good photography lenses cost a bunch of $$$$. Photo shoots involve swapping lenses and with this comes risk. Just moving the camera about can cause the objective lens to hit something.K&F is a well-known photography accessories company. This line of UV filters, the X Nano series is a mid range product. The lens has coatings combined with sharp glass. But the key tell is how does it affect my images. Will it interfere with auto focus? Less is more. I installed the K&F 49 mm ϕ filter on my Sony 35 mm close focus lens. It screwed on and received the expected precision feel. I tend to use spot focus with this lens to capture sharp images in close focus mode. In a few trial shots, I discerned no difference in shot quality. It’s a winner.The packaging the lens came in shocked me. The case is one size fits all and it seems to be able to hold up to 150 mm ϕ filters. The case is clearly not environmentally friendly. It’s probably the price we have to pay to get a low cost filter.Top rating.
muddy
Reviewed in Australia on April 16, 2025
This filter is from K&F Concepts' premium filter range. The company also offers a budget range. I have bought several filters and other gear from K&F, as they represent good value for money.At AUD 78, this premium filter isn't cheap but is more affordable than premium filters from different brands.I like to find a sweet spot between price and quality. Doubling the price doesn't necessarily make something twice as good. As a non-professional, punching above my weight and using extraordinary gear, I am satisfied with good-enough filters. At the very least, these K&F Nano filters are good enough and plausibly far better.I installed the filter on my Sony FE 40mm f2.5 (see the attached images), which has a 49mm thread. One can fit filters directly on the lens, with the lens hood detached, or directly on the lens cap. I have chosen the latter because I want to retain the hood.. I probably don't need a UV filter on this lens as its unusual lens hood encloses the glass. The OEM lens cap fits snugly in the filter housing, so I'll leave the UV filter on.
Pilou
Reviewed in France on April 15, 2025
Ce n'est pas le premier produit que je teste de la marque K&F Concept et je commence à bien les connaître, et à chaque fois c’est sérieux. Ce n’est pas du matos pro ultra haut de gamme, mais pour les amateurs exigeants, le rapport qualité/prix est souvent excellent. Jamais été déçu par eux et cela se confirme avec ce filtre.Je cherchais un filtre UV qui puisse à la fois protéger mon objectif (Olympus Pro 40-150mm F2,8 monté sur OM SYSTEM Om-1 Mark II) et ne pas impacter la qualité d’image, et celui-ci m’a agréablement surpris. Je l’ai pris en 62mm pour un zoom que j’utilise beaucoup en extérieur, et il fait clairement le job.Déjà, côté fabrication, c’est propre. Le cadre est en alu, léger mais solide, et la bague se visse sans forcer. Le verre a l’air de bonne qualité, et le revêtement fait son effet. Il s’agit d’un nano-revêtement, censé repousser l’eau, les traces de doigts et limiter les reflets. Et en pratique, ça marche : pas de halos moches ni de flares bizarres à signaler, même face à une source de lumière un peu directe.J’ai comparé avec et sans le filtre sur plusieurs clichés différents en extérieur, et je n’ai vu aucune perte de netteté ou de contraste. La courbe de réflectance (vue sur leur fiche produit) le confirme : la lumière passe à plus de 99 %, donc quasiment pas de perte sur le rendu final, même en 4K ou sur des capteurs exigeants.Le filtre est aussi annoncé comme étant résistant aux rayures et aux chocs, avec une dureté de verre notée 9H. Bon, je ne vais pas jouer au testeur qui essaye de rayer son produit, mais il a déjà survécu à un transport sans étui, dans mon sac photo, sans aucune une marque donc c'est plutôt bon signe.En résumé, c’est un très bon choix si vous voulez protéger votre objectif sans dégrader la qualité de vos photos. Pas besoin d’être pro pour l’apprécier, et il évite d’abîmer un objectif à plusieurs centaines d’euros. Certes, il coûte un peu plus cher qu’un filtre basique, mais ici on paye pour une vraie qualité optique, et ça se sent.
J. Singh
Reviewed in the United States on April 14, 2025
Let me preface this review by explaining how I use these filters. I’m a wedding photographer and my wife is often my second photographer. I shoot Sony and she shoots Fuji. We also shoot wildlife and landscapes. Between the two of us I have purchased 23 K&F lens filters. Since we are working photographers, and rely heavily on our equipment, this UV filters are pretty important. I have had 3 lens front elements saved by UV filters, and because of that they have been worth it. These have been situations where a lens was dropped during a switch and landed on its UV filter, a cat pulled down a camera strap and the camera and lens landed right on its UV filter and another incident where I was taking a group photo in a church and my slung camera hit a corner of a chair’s back rest. These are all situations where the UV filter saved the lens. In all situations I was able to unthread the filter, pick up the glass shards and keep shooting. The first two situations the lens hood actually broke too, and in the chair corner situation, the corner was at a perfect angle to fit right in and get the lens filter.There have also been situations where I’m shooting in the rain, or near a fountain and I can just wipe water off the front lens element with a microfiber cloth without needing to take them time and very carefully clean it.Regarding this specific UV filter, it lives on a Fuji 35mm f2, and is thin enough to match the small lens body. It’s super low reflectivity means that it’s very hard to put it in situations where it has any effect on the image. Basically, it’s there for protection and has a near zero effect on image quality. Nothing more to ask for!I’m including photos of portraits of my Kitten where she is directly backlit and another where the sun is just next to her. These were both shot a the Fuji 35mm’s maximum aperture of f2. In the photos where the sun is just to the side of the subject you can see purple blobs that are not present in photos without the filter. It was actually very challenging to get these purple blobs! I had to shoot a ton of photos into the sun, and the purple blobs were only present in very narrow angles. I’m not seeing any haze or loss of contrast and the only downside to this filter is those very hard to create purple blobs.
Lexi
Reviewed in the United States on April 14, 2025
I recently added this K&F Concept 67mm Ultra Low Reflectivity/MCUV protecting filter to my photography gear, and it's proven itself to be an excellent asset.This dual-purpose filter provides an invaluable extra layer of protection for my camera lens. Whether I'm shooting outdoors in varied weather conditions or just trying to keep dust and scratches at bay, this filter adds a reassuring safeguard without compromising image quality. It effectively combines MCUV capabilities with ultra low reflectivity, providing crisp and clear images by minimizing haze and cutting down on unwanted reflections.One of the standout aspects of this filter is its sophisticated nanocoating. The ultra low reflectivity technology ensures that glare and reflections are kept to a minimum, maintaining the natural color balance and contrast in my photos. This feature is particularly beneficial when shooting in challenging lighting conditions, as it enhances image clarity without altering the scene's original look.I also appreciate the filter's included protective case, which is versatile enough to accommodate various filter sizes. This flexibility is a fantastic convenience for photographers who use multiple lenses and filters and want to keep their gear well-organized and protected during travel.Moreover, the Nano-X line's renowned build quality is evident. The filter is sturdy yet lightweight, making it a practical addition that doesn't add unnecessary weight to my setup. The water and oil-resistant nanocoating is a blessing for easy maintenance, especially during outdoor shoots.In conclusion, this filter is a remarkable choice for anyone looking to protect their lenses while enhancing photographic clarity. It’s a worthwhile investment for both amateur and professional photographers who demand the best from their equipment, or if you are just looking to keep your expensive lenses staying nice.
P.gr
Reviewed in Germany on April 14, 2025
Bewertet wird der K&F Concept UV Filter in 95mm.Ich habe bereits mehrerer UV Filter dieses Herstellers, neben allerlei anderem Zubehör für Kamera, Objektive, Actioncams usw.Ich bin bisher immer sehr zufrieden mit der gebotenen Qualität gewesen, weshalb ich mich auch hier entschlossen habe, für mein neues Supertele einen UV-Filter zu kaufen.UV Filter haben, dank der Entwicklung in der Objektivtechnik und den digitalsensoren mittlerweile eher eine Schutzfunktion als einen praktischen Nutzen. Die Vergütung der Objektive ist eine empfindliche Stelle des Objektives, welche besonderen Schutz bedarf. Mit einem solchen UV-Aufschraubfilter nimmt man keine Veränderungen im Look des Bildes vor, hat allerdings durch das zusätzliche Glas vor der Linse eine Schicht über der Vergütung. Allein deshalb lohnt es sich, einen UV-Filter anzuschrauben. Mittlerweile sind sie auch so und passgenau, das man auch die Standard Objektivdeckel daran anbringen kann.Der K&F Filter hat eine aus meiner Sicht überzeugende Qualität, das Glas ist ohne Einschlüsse oder Farbstiche, der Schraubfilter aus Metall und es ist ein Kunststoffcase und ein Mikrofasertuch als kostenloses Geschenk dabei.Preislich ist er für 95mm um knapp 64,- auch günstig im Vergleich zum Mitbewerb.Ich vergebe daher 5 Sterne und hoffe, meine Rezension war hilfreich.