Focus
Manual focus
Notes
Fisheye; EF-M weight/length disputed across sources, left unset
Format
APS-C
Groups
8
Elements
11
Stabilized
No
Diameter mm
77
Max Aperture
f/3.5
Min Aperture
f/22
Focal Length
8mm
Min Focus Distance
10cm
Aperture Blades
9
Introduced
2016