Ricoh GR Digital II User Manual page 18

Removing/attaching the ring cap -----------------------------------------------------------
Remove the ring cap when using the wide conversion lens, tele conversion lens or
hood & adapter.
Removing the ring cap
With the camera turned off, turn the ring cap
counterclockwise and remove from the
camera body.
Attaching the ring cap
With the camera turned off, align the marking
on the ring cap ( 2 ) with the marking on the
camera body ( 1 ) and turn the ring cap
clockwise until it clicks.
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