● How to attach/detach the lens
Please refer to the instruction manual for your camera for how to attach/detach
the lens.
* Please make sure to set the power of the camera to “OFF”.
Please hold Depth of Field Ring ⑫ to attach/detach the lens. To attach/detach
the lens while holding other parts of the lens barrel can damage the lens.
● Selective Aperture Control System
You can choose two modes – with or without Click Stops - on the Aperture
Control Ring.
1. Push the Aperture Control Ring ③ towards the Aperture Ring ② .
2. Turn the Aperture Control Ring ③ 180 degrees.
3. Make sure to align the 2 indexes ⑨ and ⑩ .
* If the white mark on the Aperture Control Ring ③ is in line with the indexes, the lens is
in Click Stop-mode. The yellow mark indicates the Clickless-mode.
