Picture of the lens
Overview
Focus
Focal Length
16-35mm
Stabilization
Yes
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
No
Distance Scale
Yes
Minimum Focus
0.28 m
Max Magnification
0.23 x
Aperture
Maximum
F4 (4 stops from F1.0)
Minimum
F22
Step Size
?
Blades
9
Aperture Ring
?
Dimension
Length
113 mm
Diameter
83 mm
Filter Diameter ø
77 mm
Weight
615 g
Hood?
Yes
Tripod Collar?
?
Optics
Elements
16
Groups
12
Description
3 aspheric and 2 UD lens elements, plus fluorine coating
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