Sigma 24-70mm F/2.8 DG OS HSM | A
Physical
Optics
Features
Construction
General
Sigma 24-70mm F/2.8 DG OS HSM | A
Brand
Sigma
Production Started
2017
Production Status
In Production
Version
I
Pro Branding
Art
Physical
Sigma 24-70mm F/2.8 DG OS HSM | A
Lens Mount
System
Maximum Format
Full Frame
Lens Weight
Lens Diameter
Lens Length
Front Filter Compatible
Front Filter Size
82 mm
Flange Focal Distance
44 mm
Optics
Sigma 24-70mm F/2.8 DG OS HSM | A
Focal Range
24-70 mm
Aperture Range
2.8 mm
Focal Length Angle of View
34.35-84.07 °
Diaphragm type
Automatic
Number of Blades
9 blades
Zoom
Zoom Mechanism
Manual
Zoom Ring
Zoom Type
Rotary
Zoom Method
Extending
Closest Focusing Distance
37 cm
Max Magnification
1:4.8
Autofocus Mode
Manual Focus Mode
Manual Focusing Ring
Features
Sigma 24-70mm F/2.8 DG OS HSM | A
Weather Sealing
Fluorine Coating
Built-in Lens Hood
Lens Hood Type
Petal (Bayonet-type)
Zoom Lock
Teleconverter Compatible
Tilt/Shift Rotation
Lens Rotation
Image Stabilization
IS Efficiency
4.0
Construction
Sigma 24-70mm F/2.8 DG OS HSM | A
Elements
19 Elements
Groups
14 Groups
Aspherical Elements
1 Aspherical Elements
Bi-Aspherical Elements
0 Bi-Aspherical Elements
Low Dispersion
1 Low Dispersion Elements
Super Low Dispersion
0 Super Low Dispersion Elements
CA Reduction
0 CA Reduction Elements
Internal Focusing
Floating Element System
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