Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
10/2017
Focus
Focal Length
17mm (34mm FF Equivalent)
Autofocus
Yes
Motor Type
Stepper motor
Manual Focus Ring
Yes
DoF Scale
Yes
Distance Scale
No
Minimum Focus
0.2 m
Max Magnification
0.15 x
Aperture
Maximum
F1.2 (1 stops from F1.0)
Minimum
F16
Step Size
?
Blades
9
Aperture Ring
No
Dimension
Length
87 mm
Diameter
68 mm
Filter Diameter ø
62 mm
Weight
390 g
Hood?
Yes
Tripod Collar?
No
Optics
Elements
15
Groups
11
Description
1 Super ED, 3 ED, 1 ED-DSA, 1 EDA, 1 Super HR, 1 aspherical
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