55mm MCUV Lens Protection Filter with Filter Cap Cleaning Cloth Optical Glass Ultra Slim 28 Multi-Layer Coatings Nano-Xcel Series

He estado usando este filtro durante unos días y ya puedo compartir mi experiencia. Lo he probado principalmente en mi jardín y la verdad es que no he notado grandes diferencias en las fotos. Después al hablar con amigos fotógrafos me han dicho que los principales beneficios de este tipo de filtros se notan más en sitios como el mar o las montañas, donde reducen la neblina y mejoran la claridad de las imágenes.

Yo quería probar este filtro porque además es ideal también para proteger la lente del objetivo, y deja pasar mucha luz, (el 99,6% según fabricante) asi que no notas que lo llevas.. Como aficionado a la fotografía, valoro mucho que el filtro actúe como una barrera contra posibles daños, ya que evita arañazos, polvo y huellas dactilares. Además, es tranquilizador saber que la cámara se cae no estaré reemplazando un objetivo, sino simplemente el filtro.

El fabricante dice que filtro está fabricado con vidrio óptico de alta calidad y cuenta con 28 capas de revestimiento Nano, lo que asegura una excelente resistencia a arañazos y protección contra elementos como agua, polvo y suciedad.

Puesto en la cámara no se nota casi... tiene un marco ultrafino de 3.3 mm de aleación de aluminio.

Estoy muy satisfecho con este filtro UV. Es una inversión valiosa para proteger mi objetivo y mejorar la calidad de mis fotos en entornos difíciles, aunque esto lo veré con el tiempo.

Espero que la reseña haya sido útil.

I took this UV filter from K&F Concept, Nano-X series, to protect my favorite 50 1.8 fixed lens. Unlike other time-tested ones, this one is really super transparent and really very light, so much so that looking at it from the front it almost seems that there is no lens. It is very well made and I really liked that it also comes with a cap of the same diameter and the wrist strap, so as not to lose the cap when shooting. Also included is a small vacuum-packed microfiber cloth: I kept it closed and ready for the first time I have to clean the lenses around, so as to always have a clean cloth.
The structure that holds the lens is made of thin metal, painted black. It reports the filter data on the side and the screw is screwed perfectly on the lens head. It is sold in various sizes, so make sure you choose the right size for your lens. As standard threads, these filters can be used on the lenses of any camera, as long as the lens is the right diameter.
On shots, this filter is really perfect: in practice it is not noticeable and at the same time it protects the objective lens from dust and any scratches.
Really good product, promoted with flying colors for its excellent overall quality and for the fact that it is practically invisible on the photos, without creating strange reflections or plays of light.

UV filter for camera lens52.
The product arrives well kept inside a rigid plastic box and inside it is completely wrapped in a foam seat; in addition to the filter, in the package we find a microfiber cloth for cleaning the lens, a lens cap and a strap to be added to the cap.
Taken for my Nikon D5200, it fits perfectly both on the standard 18-55 lens and also on the 55-200, it is really very easy to mount and does not cause the slightest disturbance during use, it is possible to mount the lens hood very quickly, this applies to both interlocking and bayonet lenses.
As you can see from the demonstration photos (the one with the filter inserted is the one with the slightly softer colors) the sharpness is visibly better.
The filter has a double thread: one to be able to mount it on the lens and the other to be able to mount other filters on it (for example color filters), made of aerospace aluminum alloy and 28-layer coated optical glass; the UV filter reduces fog, haze and reflections, thus increasing the sharpness of the image.
In conclusion: great product, recommended!

I ordered this 67mm in this UV filter by the K&F Concept brand for my 16mm f/1.4 Fujifilm lens, and I have no issues with this filter at all, in fact it was ordered as a replacement for the more "premium" filter that broke. This brand matches the quality both in terms of effect it produces, and also the quality of the aluminum casing and glass itself, I honestly see no difference.

Fast delivery, of a product equal in quality to brand names, I will be a returning buyer from this brand. 5 stars.

The K&F Concept 52MM Multicoated UV Filter is a high quality product. Its build quality is neck to neck with major filter manufacturers like Hoya and Nikon. It comes with an oversized case which I find too bulky. I like the smaller Hoya cases. Nevertheless, in the case of a UV filter, you would probably leave the filter on the lens 100% of the time so there is no need to carry the case.

In terms of optical quality, it beats my old Nikon L37 52mm by a mile. My L37 is like not having any coating at all and is very reflective. The K&F has a green cast on the reflection, indicating the presence of multicoating. Looking through the 2 filters one at a time, the K&F immediately shows higher contrast. Wow, what have I been missing? I will replace my L37 with the K&F immediately on my old 35mm lens!

When compared with my Nikon L1Bc 52mm, they look fairly similar in reflection and in transparency with the L1Bc perhaps a hair better in muting the reflections. In other words, the K&F Multicoated UV Filter is very comparable to the performance of the Nikon L1Bc without the intended red tint on the L1Bc.

In conclusion, the K&F 52MM UV filter is an excellent filter for lens protection without affecting much image quality. It will replace my old L37 immediately. I am very pleased with it.

Pros:
- High quality build
- Comparable to major brands like Hoya and Nikon
- Excellent optical quality
- Multicoating reduces reflections
- Higher contrast than Nikon L37
- Comparable to Nikon L1Bc without red tint
- Good lens protection

Cons:
- Oversized case is bulky and I prefer smaller Hoya cases

This UV filter is very well made. It feels sturdy with its metal ring and knurling. The filter itself works very well having no impact on the image quality of my lens. The UV filter eliminates the majority of reflections and has great results. The filter comes with a solid lens cap and good microfibre cloth for cleaning. Overall, this is an excellent filter for the price, and competes head to head with higher end filters.

Comes well packaged and secure.

Included are a filter, lens cap, cleaning cloth and small lanyard

Filter fits a 58mm lens securely, is very slim and clear glass. Appears to work well during a couple of test shots and K&F have a good reputation for photo gear so I think will be ok in the future.

The lens cap is actually very good, better than any on brand name lenses that I have. It fits securely and I will be using it wherever I can.

The lanyard is orange which stands out and is good enough to use on a small or light camera (I realise it is intended for use on the lens cap).

Cleaning cloth - what can I say? It cleans the lens or filter.

Overall a good little package to protect your 58mm thread lens from damage and dirt.

Recommended

This filter is crystal clear, the threads are clean and screw on easily. It fits my canon 58mm lens perfectly.

I needed some general protection for my new macro lens and this UV filter does the job perfectly. Now I don't have to worry if some dirt, dust or water (or finger) happens to find its way to the front of the lens. What were bonuses were that the UV filter/lens protector came with a lens cap and a microfiber cleaning cloth!

Ordered this for my Sony A6700 with the Sigma 18-50 lens (55mm filter). Works well and fits perfectly on the lens. I didnt notice any photo quality differences with having it on. It also comes with a lens cap