Panasonic's full frame cameras share the L-mount system (also used by Leica and Sigma):
Panasonic has announced a roadmap for additional L lenses (as of February 2020):
- 1.4x teleconverter (2019)
- 2x teleconverter (2019)
- super telephoto lens (2020)
- 24mm f/1.8 (2020/2021)
- 50mm f/1.8 (2020/2021)
- 85mm f/1/8 (2020)
- wider angle zoom (unspecified focal length, but probably 14-35mm)
- telephoto zoom (unspecified focal length, but probably 70-300mm)