Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
?
Focus
Focal Length
400mm
Autofocus
Yes
Motor Type
Ultrasonic
Manual Focus Ring
Yes
DoF Scale
Yes
Distance Scale
Yes
Minimum Focus
3.5 m
Max Magnification
0.12 x
Aperture
Maximum
F5.6 (5 stops from F1.0)
Minimum
F32
Step Size
?
Blades
8
Aperture Ring
No
Dimension
Length
257 mm
Diameter
90 mm
Filter Diameter ø
77 mm
Weight
1250 g
Hood?
Yes
Tripod Collar?
Yes
Optics
Elements
7
Groups
6
Description
1 UD-glass element
Links