Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
2/2012
Focus
Focal Length
24-70mm
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
Yes
Distance Scale
Yes
Minimum Focus
0.38 m
Max Magnification
0.21 x
Aperture
Maximum
F2.8 (3 stops from F1.0)
Minimum
F22
Step Size
?
Blades
9
Aperture Ring
No
Dimension
Length
113 mm
Diameter
89 mm
Filter Diameter ø
82 mm
Weight
805 g
Hood?
Yes
Tripod Collar?
No
Optics
Elements
18
Groups
13
Description
?
Links