Fujinon EBC 55mm f1.8 Fujica M42 mount 富士全片幅定焦標準鏡頭
All function working well , lens clear anf clean.
M42 mount, no salient point on m42 mount 底平無凸點
己修正后頂针。等同A/M開関置M手動位。
amend the function of aperture pin. easy direct adjust aperture. no auto , have M only..
NO need push in the aperture pin to be able to easy use on a DSLR.