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Sigma A 70mm F/2.8 DG Macro Lens
For Canon EF Mount
Weatherproof - Seals protect from dust, humidity and light splashing.
Macro capable with reproduction ratio of 1:1 or greater.
Fixed focal-length. No zoom.
Rectilinear are normal lenses that show straight lines as straight lines.
Thread size in milimeters for screw-on filters.49
Quick-Shift Autofocus, also called Direct Manual-Focus (DMF).Lens Description
The Sigma A 70mm F/2.8 DG Macro is a normal prime designed for cameras with a Full-Frame sensor. This bright prime has a 70mm focal-length.
This prime lens focuses down to 26cm from the imaging plane, capturing subject with a maximum 1X magnification. The high manification of the Sigma A 70mm F/2.8 DG Macro allows it perform true macro photography. The lens offers a Quick-Shift AF system which lets the user simply rotate the focus-ring to focus manually. A built-in focus motor is used to set the focus-distance. It allowed Sigma to optimize the motor precisely for this lens in order to maximize performance.
The lens weighs 515g. Its body is weatherproof against adverse weather such as rain and snow. Seals in key areas prevent entry of water and dust.
This version of the lens has a Canon EF mount. It directly attaches and is fully compatible with all Canon EF mount cameras with Full-Frame or smaller sensors. Sigma also makes this lens for Nikon F, Sigma S and Sony E mounts.
Focal-Range
Angle-Of-View
Maximum Aperture
Viewing Angle Range
Maximum Aperture
Magnification
Weight
Sigma A 70mm F/2.8 DG Macro Specifications
| Brand | Sigma | Model | A 70mm F/2.8 DG Macro |
|---|---|---|---|
| Mount | Max FLM | 1X | |
| Focal Length | 70mm | View Angle | 34° |
| Max Aperture | F/2.8 | Min Aperture | F/22 |
| Min Focus | 26cm | Magnification | 1X |
| Filter Size | 49mm | Aperture Blades | 9 |
| Size (D x L) | 71 x 106mm | Weight | 515g |
| Tilt | N / A | Shift | N / A |
| Stabilization | Protection | Weatherproof | |
| Zoom Drive | N / A | Focus Drive | AF with Quick-Shift |
| Zoom Mechanism | N / A | Focus Mechanism | Internal |
| Hood | Bayonet | Focus Motor | Internal |
| Perspective | Rectilinear | Introduced | 2018-02-26 |
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Sigma 70mm F/2.8 Facts
Weatherproof - Seals protect from dust, humidity and light splashing.Macro capable with reproduction ratio of 1:1 or greater.Fixed focal-length. No zoom.Rectilinear are normal lenses that show straight lines as straight lines.Thread size in milimeters for screw-on filters.49Quick-Shift Autofocus, also called Direct Manual-Focus (DMF).| 70mm Focal-Length | F/2.8 Constant Aperture |
| 49mm Filter Thread | AF with Quick-Shift |
| Canon EF Mount | Full-Frame Coverage |
| 515g Lens Weight | 71 x 106mm (D x L) |
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