Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
8/2011
Focus
Focal Length
16-50mm (24-75mm FF Equivalent)
Autofocus
Yes
Motor Type
Ultrasonic
Manual Focus Ring
?
Minimum Focus
0.3 m
Max Magnification
0.2 x
Aperture
Maximum
F2.8 (3 stops from F1.0)
Minimum
F22
Step Size
?
Blades
7
Aperture Ring
No
Dimension
Length
88 mm
Diameter
81 mm
Filter Diameter ø
72 mm
Weight
577 g
Hood?
Yes
Tripod Collar?
No
Optics
Elements
16
Groups
13
Description
3 ED glass elements, aspherical elements
Links