I had a need to clean up rear glass area of Fujinon XF 50-140mm F2.8 WR lens. Usually I don’t spend time on making pictures, but Fuji lens deserve that, so make few shots to show you how this great lens look inside. It’s engineered with very high quality.
XF 50-140mm mount ring and rubber sealing
XF 50-140mm with mount ring removed, there are four brass shims firmly attached to internal metal cylinder
XF 50-140mm – white sealing o-ring around rear body lement
XF 50-140mm – view to the main board. There are 6 connectors need to be gently decoupled first.
XF 50-140mm – main board removed. Three smaller silver screws hold rear lens group on place
XF 50-140mm – rear lens group module
XF 50-140mm – next optical module that is connected with at least four springs and freely moves perpendicularly to optical axis. There are electromagnets that control this module.