Sigma 70mm F/2.8 DG Macro | A
Physical
Optics
Features
Construction
General
Sigma 70mm F/2.8 DG Macro | A
Brand
Sigma
Production Started
2018
Production Status
In ProductionVersion
I
Pro Branding
Art
Physical
Sigma 70mm F/2.8 DG Macro | A
Lens Mount
System
Maximum Format
Full FrameLens Weight
Lens Diameter
Lens Length
Front Filter Compatible
Front Filter Size
49 mm
Flange Focal Distance
44 mm
Optics
Sigma 70mm F/2.8 DG Macro | A
Focal Range
70 mm
Aperture Range
2.8 mm
Focal Length Angle of View
34.35 °
Diaphragm type
AutomaticNumber of Blades
9 blades
Zoom
Zoom Ring
Closest Focusing Distance
25.8 cm
Max Magnification
1:1
Autofocus Mode
Manual Focus Mode
Manual Focusing Ring
Features
Sigma 70mm F/2.8 DG Macro | A
Weather Sealing
Fluorine Coating
Built-in Lens Hood
Lens Hood Type
Round (Bayonet-type)Zoom Lock
Teleconverter Compatible
Teleconverter Type
Sigma Tele Converter TC-1401 → 98mm F/3.9, Sigma Tele Converter TC-2001 → 140mm F/5.6
Tilt/Shift Rotation
Lens Rotation
Image Stabilization
Construction
Sigma 70mm F/2.8 DG Macro | A
Elements
13 Elements
Groups
10 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
2 CA Reduction Elements
Internal Focusing
Floating Element System
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