A:Answer This is an L-mount lens for full-frame sensor mirrorless cameras such as the Lumix S series.
RTFM (of the G7):
------------------
This unit can use the dedicated lenses compatible with the Micro Four Thirds™ System lens mount specification (Micro Four Thirds mount).
You can also use a lens of any of the following standards by attaching a mount adaptor.
Lens | Mount adaptor
Four Thirds™ mount specification lens | Mount Adaptor (DMW-MA1: optional)
Leica M Mount interchangeable lens | M Mount Adaptor (DMW-MA2M: optional)
Leica R Mount interchangeable lens | R Mount Adaptor (DMW-MA3R: optional)
------------------
Even if there were an adapter available, you'd suffer a 2x crop factor. If you want this lens, ditch the G7 and get perhaps a Lumix S5-II or S5-IIX.
