Announced
Apr 03, 2023
Description
The Sigma 17mm F4 DG DN Contemporary is a wide angle prime lens for full frame L-mount and Sony E mount camera systems. With three aspherical lens elements aswell as two special low dispersion elements, seven rounded aperture blades and a minimum focus distance of 12cm.
Lens Type
Prime
Lens Mount
L Mount- Sony E
Format
35mm Full Frame / FE
Year Released
2023
Focal Length
17 mm
Image Stabilisation
No
Max Aperture
F4
Max Aperture (F)
4
Min Aperture (F)
22
Aperture Ring
Yes
No. Diaphragm Blades
7
Elements
9
Groups
8
Special Elements
3 aspherical and 2 super low dispersion
Min Focal Length
17 mm
Max Focal Length
17 mm
Min Focus
0.12m
Max Magnification
0.27x
Motor Type
Stepper Motor
Focus Method
Internal
Auto Focus
Yes
Full Time Manual
Yes
Distance Scale
No
DOF Scale
No
Environmentally Sealed
Yes
Weight
225 g
Diameter
64 mm
Length
49 mm
Filter Thread
55 mm
Colour
Black
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