● 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 ② towards the Aperture Ring ③ .
2. Turn the Aperture Control Ring ② 180 degrees.
3. Make sure to align the 2 indexes ⑥ and ⑧ .
* If the white mark on the Aperture Control Ring ② is in line with the indexes, the lens is in
Click Stop-mode. The yellow mark indicates the Clickless-mode.
