They’re built like tanks, feature both T and F stops and have none of that new fangled data swapping between lens and camera.
8.5mm, 12mm or 25mm, take your choice. But check your bank account first!
Equivalencies in 35mm format:
- 8.5mm in M43 = 17mm in 35mm format
- 12mm in M43 = 24mm in 35mm format
- 25mm in M43 = 50mm in 35mm format