Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
2/2006
Focus
Focal Length
17-55mm (25.5-82.5mm FF Equivalent)
Stabilization
Yes (3 stops)
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
?
Distance Scale
Yes
Minimum Focus
0.35 m
Max Magnification
0.17 x
Aperture
Maximum
F2.8 (3 stops from F1.0)
Minimum
F22
Step Size
?
Blades
7
Aperture Ring
No
Dimension
Length
111 mm
Diameter
84 mm
Filter Diameter ø
77 mm
Weight
645 g
Hood?
No
Tripod Collar?
No
Optics
Elements
19
Groups
12
Description
Super Spectra coatings
Links