Picture of the lens
Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
9/2018
Focus
Focal Length
40mm
Autofocus
Yes
Motor Type
Ring-type ultrasonic
Manual Focus Ring
Yes
DoF Scale
No
Distance Scale
Yes
Minimum Focus
0.4 m
Max Magnification
0.15 x
Aperture
Maximum
F1.4 (1 stops from F1.0)
Minimum
F16
Step Size
?
Blades
9
Aperture Ring
No
Dimension
Length
131 mm
Diameter
88 mm
Filter Diameter ø
82 mm
Weight
1200 g
Hood?
Yes
Tripod Collar?
No
Optics
Elements
16
Groups
12
Description
3 FLD + 3 SLD elements
Links