Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
1/2013
Focus
Focal Length
18-35mm
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
No
Distance Scale
Yes
Minimum Focus
0.28 m
Max Magnification
? x
Aperture
Maximum
F3.5-4.5 (4 stops from F1.0)
Minimum
F22-29
Step Size
?
Blades
7
Aperture Ring
No
Dimension
Length
95 mm
Diameter
83 mm
Filter Diameter ø
77 mm
Weight
385 g
Hood?
Yes
Tripod Collar?
?
Optics
Elements
12
Groups
4
Description
2 ED glass elements, three aspherical elements
Links