Lens aperture blades are clean and optics are excellent, and focus ring is as smooth as expected. For any Fuji X mount camera (X-Pro1, X-E1, XT-10 etc). Aluminium Adapter to Fuji X mount included. Manual focus the Lens.
The use of special mirrors with a high reflectivity leads to the high luminous intensity for a lens. What is included in the image design especially for portraits as a design feature. Mirror lenses can not be dimmed.