Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
1/2008
Focus
Focal Length
120-400mm
Stabilization
Yes (4 stops)
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
No
Distance Scale
Yes
Minimum Focus
1.5 m
Max Magnification
0.24 x
Aperture
Maximum
F4.5-5.6 (4-5 stops from F1.0)
Minimum
F22-28
Step Size
?
Blades
9
Aperture Ring
No
Dimension
Length
203 mm
Diameter
92 mm
Filter Diameter ø
77 mm
Weight
1640 g
Hood?
Yes
Tripod Collar?
Yes
Optics
Elements
21
Groups
15
Description
3 SLD glass elements
Links