Lens
Clens
New Fisheye 7.5mm f/5.6
365g
Focal length
7.5mm
Max Aperture
f/5.6
Weight
365g
Mount: Canon Fd — compatible with all Canon Fd-mount bodies.
Groups
8
Fisheye
Yes
Elements
11
Weight
365g
Length mm
62
Diameter mm
72
Max Aperture
f/5.6
Min Aperture
f/22
Discontinued
Yes
Filter Builtin
Yes
Aperture Blades
6
Introduced
1979
Focal Length (Max)
7.5mm
Focal Length (Min)
7.5mm
Manual Focus Only
Yes