Which Fujifilm X100 camera models is this kit compatible with?
The adapter ring and filter are physically compatible with the entire X100 series, including the X100, X100S, X100T, X100F, X100V, and X100VI. However, full weather resistance is only achieved when fitted to a camera body with internal weather sealing, specifically the X100V and X100VI.
What exactly is included in the box?
The kit contains two items: the AR-X100 aluminium adapter ring and the PRF-49 protector filter. Both are supplied in official Fujifilm packaging.
Does the filter affect image quality?
The PRF-49 protector filter features Fujifilm's Super EBC (Electron Beam Coating) which is designed to minimise reflections, flare, and ghosting. When clean, it should have a negligible impact on image quality while providing physical protection for the lens.
Can I use other 49mm filters with this adapter ring?
Yes. Once the AR-X100 adapter ring is installed on the camera, it provides a standard 49mm filter thread. This allows you to use other 49mm filters, such as UV, polarising, or neutral density filters, in addition to or instead of the supplied protector filter.
Is the kit difficult to install?
Installation is straightforward. First, screw the AR-X100 adapter ring onto the camera's lens barrel. Then, screw the PRF-49 protector filter (or any other 49mm filter) onto the adapter ring. Ensure both are fitted securely but do not overtighten.
How does this kit make the camera weather resistant?
The kit provides a sealed front element when combined with a weather-sealed camera body. The adapter ring and filter create a gasket-less seal against the camera's lens barrel, protecting the lens assembly from dust and moisture ingress from the front. The camera body itself must have internal seals (like the X100V/X100VI) for complete protection.
What is the filter made from and how should I clean it?
The PRF-49 filter is made from optical glass with multi-layer coatings. Clean it using a soft, lint-free microfibre cloth designed for lenses. Use a blower to remove dust first, then gently wipe the glass in a circular motion. Avoid using harsh chemicals or excessive pressure.