Overview
Focus
Focal Length
15mm
Autofocus
No
Manual Focus Ring
?
Minimum Focus
0.3 m
Max Magnification
0.056 x
Aperture
Maximum
F2.8 (3 stops from F1.0)
Minimum
F22
Step Size
?
Blades
?
Aperture Ring
Yes
Dimension
Length
92 mm
Diameter
78 mm
Filter Diameter ø
72 mm
Weight
550 g
Hood?
Yes
Tripod Collar?
?
Optics
Elements
11
Groups
9
Description
1 aspherical element
Links
