The Fujifilm PRF-52 52mm Filter is designed to protect the lens from dust or dirt. The Super Electron Beam Coating (EBC) eliminates reflections and minimizes ghosting or flare, providing an overall surface reflectivity of 0.3% or less. The super thin filter ring is designed to reduce chances of vignetting.
The Fuji FinePix PRF-52 Protector Filter 52mm is compatible with the Fujifilm X-Pro1 Fujinon lens XF18mmF2 R and XF35mmF1.4 R lenses and the LH-X10 lens hood for the Fujifilm X10 digital camera.