Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
7/2015
Focus
Focal Length
500mm
Stabilization
Yes (4 stops)
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
No
Distance Scale
Yes
Minimum Focus
3.6 m
Max Magnification
0.14 x
Aperture
Maximum
F4 (4 stops from F1.0)
Minimum
F22
Step Size
?
Blades
9
Aperture Ring
No
Dimension
Length
387 mm
Diameter
140 mm
Filter Diameter ø
40.5 mm
Weight
3090 g
Hood?
Yes
Tripod Collar?
Yes
Optics
Elements
16
Groups
12
Description
3 ED, 2 fluorite. Nano Crystal and Fluorine coatings.
Links