Wideangle Fisheye Prime lenses for Panasonic G9
The Panasonic Lumix DC-G9 incorporates the Micro Four Thirds mount and has a Four Thirds sized sensor. Currently, we have details of 8 Wideangle Fisheye Prime lenses that will work with the G9.
The G9 offers a crop factor of 2.1 so you have to multiply the lens focal length with 2.1 to see it's full frame equivalent. You can just click the 
image to visualize how the lens fits the G9.
We have also developed an Advanced Lens Search so you can easily find your ideal lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Olympus M.Zuiko Digital ED 8mm F1.8 Fisheye PRO8mmf/1.8 314g
Samyang 8mm F3.5 Aspherical IF MC Fisheye8mmf/3.5 443g
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes
Rokinon 7.5mm f3.5 UMC Fisheye CS8mmf/3.5 197g
Samyang 7.5mm F3.5 UMC Fisheye MFT8mmf/3.5 197g
Rokinon 8mm f3.5 Aspherical Fisheye8mmf/3.5 443g
Olympus Zuiko Digital ED 8mm f3.5 Fisheye8mmf/3.5 485g
Photography Glossary
Panasonic Lumix G Fisheye 8mm F3.58mmf/3.5 165g
Olympus 9mm F8 Fish-Eye Body Cap Lens9mmf/8.0 30g