Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
9/2009
Focus
Focal Length
100mm
Stabilization
Yes (4 stops)
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
Yes
Distance Scale
Yes
Minimum Focus
0.3 m
Max Magnification
1 x
Aperture
Maximum
F2.8 (3 stops from F1.0)
Minimum
F32
Step Size
?
Blades
9
Aperture Ring
No
Dimension
Length
123 mm
Diameter
78 mm
Filter Diameter ø
67 mm
Weight
625 g
Hood?
?
Tripod Collar?
?
Optics
Elements
15
Groups
12
Description
UD Lens Element
Links