Sigma 20mm f/1.4 DG HSM Art
$649
No image available
Specifications
Basic Information
Mounts
L - LeicaEF - CanonF - NikonE - SonySA - Sigma
Announced Date
October 16, 2015
Release Date
November 2015
MSRP At Launch
$899 USD
MPB Max Price
$649 USD
Weight
~950 g
Dimensions
Length~130mm
Diameter90.7mm
Optics
Lens Type
Prime
Focal Length
20mm
Image Circle Size
Full-frame
Magnification
0.14x
Minimum Focus Distance
0.91ft / 0.28m
Number of Elements
15
Number of Element Groups
11
Has Diffractive Optics
No
Aperture
Maximum Aperture
f/1.4
Minimum Aperture
f/16
Number of Diaphragm Blades
9
Has Rounded Diaphragm Blades
Yes
Focus
Has Autofocus
Yes
Focus Motor Type
ultrasonic motor
Has AF/MF Switch
Yes
Has Focus Ring
Yes
Has Internal Focus
Yes
Front Element Rotates
No
Stabilization
Has Image Stabilization
No
Build & Controls
Mount Material
Metal
Has Weather Sealing
No
Filters
Accepts Filter Types
None
Accessories
Has Lens Hood
Yes
17 items missing.Contribute missing data.
Popularity
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Item CreatedJanuary 19, 2026
Last Updated
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