The UV filter is specific to Fuji x100 series.
It is not possible to mount additional 'standard' filters above the UV. However, there is a 52mm male thread that can be used to mount two things:
- the K&F
magnetic filter system - the lens hood itself
Being in fact a screw cap, the limit switch of the screw will never end up in the correct position. It will then be necessary to rotate the lens hood and fix it with a side pin screw.

The square aluminum cap, of good workmanship, completes the whole.

Let's get to the quality of the filter: in my opinion it's good, but it should be used only in situations where you really need tropicalization. Wind, rain, sand, humidity

I’ve got to say, the build quality is pretty solid. The metal lens hood feels sturdy and definitely adds that extra layer of protection I was looking for, both from scratches and stray light. I also love that it matches my camera’s colour (I have the silver version), so it blends in nicely, unlike some other brands that just don’t look right.

I really like the included UV filter—it’s a nice bonus, and the multi-coated glass does a solid job at cutting down reflections and keeping dust and water off the lens. Plus, the magnetic design for stacking filters is super convenient! If you’re into using extra filters, it makes swapping them out so much easier.

One thing I love is that this kit works with all the Fuji X100 models, which is super handy if you happen to own more than one. But just a heads up—the hood does block the optical viewfinder a little and can cast a shadow on the built-in flash. It’s not a big deal for me, but it’s definitely something to keep in mind if you use those features a lot.

Getting the hood lined up just right can be a bit tricky. The thumbscrew they use to secure it feels a little long and awkward, and I wouldn’t be surprised if it bends if you’re not careful. The only real downside for me is that the UV filter doesn’t work with other standard filters unless they’re part of the K&F magnetic system. So if you already have a bunch of filters, you might feel a bit restricted. Oh, and you do have to remove the original mounting ring from the camera to install it, which is a bit of a hassle, but nothing too crazy.

Overall, despite a couple of small annoyances, this kit totally does its job—keeping your lens safe and making your images pop when it’s super bright out. It’s not flawless, but honestly, it’s a solid pick for folks with a Fuji X100, especially for the price. I’d definitely recommend it to anyone wanting to throw some handy accessories into their gear!

Buenas,

Voy a ir por puntos para hacer la review más amena:

Como pone el subtitulo, es una opinión como cliente Vine.
La presentación es muy buena. Algo antigua, pero bien y bien protegido.
SÍ! Antes que lo penséis, me mandaron la plateada, cuando mi Fuji X100VI es negra, vamos a dejarlo que le da personalidad... :P
Todas las piezas encajan muy bien. Recordad que hay que quitar una pieza de la Fuji, antes de colocar este accesorio.
Nivel funcional: 10
Para el precio que tiene el filtro UV lo veo muy bien. Pero algo por debajo de calidad vs otros. Eso sí, más caros.
El medidor de baterías funciona.55,99€, habiendo un descuento adicional de un 20% a día que hago la review.
Resumiendo, me gustó.
Saludos!

It's a must-have accessory for any owner of a Fuji X100 series camera.

Designed specifically for models such as the X100, X100S, X100F, X100T, X100V and X100VI, it offers perfect protection for the lens, keeping it safe from dust, scratches and unwanted reflections. The sunshade helps reduce glare, improving the quality of the photos, while the lens cap ensures secure and tight coverage. In addition, its design is light and elegant, complementing the classic style of Fuji cameras.

A high-quality product that combines functionality and protection!

I love the way this matches my silver x100vi. The metal is almost the exact same color and finish so it blends perfectly with it. I also very often use a MCUV filter with all my cameras as it provides minimal effects to the picture while providing an extra layer of protection to the lens glass itself. I do understand that because you use the square hood it does not allow for filter stacking but to me that is okay as I personally dont like to stack filters on small cameras like this to keep it as simple as possible.

Overall i think the build quality is good and MCUV filter is clear and provides a layer of protection.

Excellent quality UV filer and lens cap/cover.
Perfect fit on Fuji X100VI, and should provide weather seal.
Light and easy to apply
Recommend.

Además de proteger la lente de polvo y rasguños, el filtro UV absorbe la luz ultravioleta, logrando imágenes más nítidas y colores precisos. Se nota una cierta mejora en las fotos, especialmente en días soleados, pero es lo esperable en este tipo de filtros. Un detalle a recordar y que es importante, hay que quitar el anillo de montaje original antes de instalar el filtro. Por desgracia no es posible montar otros filtros estándar encima de este UV, pero tiene una rosca de 52mm para montar el sistema de filtros magnéticos K&F o el parasol. El parasol, al ser de rosca, hay que girarlo bien hasta encontrar el punto justo, por eso prefiero los parasoles con puntos de anclaje fijos.