Sigma
Sigma 271956 70mm F2.8 Art DG Macro Lens Sigma
★★★★★
A New Standard in Macro PhotographyThe Sigma 70mm F2.8 DG Macro lens redefines macro photography with its exceptional 1:1 magnification and stunning image quality. This Art series lens is designed for photographers who demand the very best. Key Features: Magnification: 1:1 (life-sized). Focus ...
$269.46*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
A New Standard in Macro Photography
The Sigma 70mm F2.8 DG Macro lens redefines macro photography with its exceptional 1:1 magnification and stunning image quality. This Art series lens is designed for photographers who demand the very best.
Key Features:
- Magnification: 1:1 (life-sized).
- Focus Mechanism: Extending, floating, two-group.
- Autofocus: Coreless DC motor for smooth performance.
- Compatibility: Canon EF mount version is compatible with Canon's Lens Aberration Correction.
Detailed Specifications:
- Brand: Sigma
- Model: 271956
- Focal Length: 70mm
- Aperture: F2.8
- Mount: Sigma
Key Features
First true 1:1 Macro Art lens with stunning resolution and clarity
Focus-by-wire system for comfortable and precise focusing
Compatible with Sony E-mount cameras with full-frame sensors
Compatible with Canon Lens Aberration Correction
Specifications
Brand
Sigma
Model Number
271956
Focal Length
70mm
Aperture
F2.8
Lens Type
Art DG Macro Lens
Macro Magnification
1:1
Focus System
Focus-by-wire
Compatibility (Mount)
Sony E-mount (full-frame sensors)
Compatibility (Correction)
Canon Lens Aberration Correction
Pros & Cons
👍 Pros
- Achieves true 1:1 macro magnification, enabling detailed close-up photography
- Delivers stunning resolution and clarity, aligning with the Art line's optical performance
- Features a focus-by-wire system, allowing for precise and comfortable manual focusing control
- Compatible with Sony E-mount cameras equipped with full-frame sensors, offering broad utility
- Supports Canon Lens Aberration Correction, enhancing image quality on compatible Canon bodies
👎 Cons
- Specific to Sony E-mount for full-frame sensors, limiting compatibility with other camera systems
- The focus-by-wire system might feel different to photographers accustomed to traditional mechanical focus
- The description does not specify if the lens includes optical image stabilization
- While compatible with Canon aberration correction, it is a Sigma lens, not a native Canon product
- The focus-by-wire system may require a learning curve for some users to master precise focusing
Frequently Asked Questions
What is the primary benefit of the Sigma 70mm F2.8 Art DG Macro Lens?
This lens offers a first true 1:1 macro magnification ratio, allowing for incredibly detailed close-up shots with stunning resolution and clarity.
Which camera systems is this lens compatible with?
The lens is compatible with Sony E-mount cameras that feature full-frame sensors, and it also supports Canon Lens Aberration Correction.
How does the focus-by-wire system function on this lens?
The focus-by-wire system provides comfortable and precise manual focusing, offering a smooth and accurate focusing experience for macro work.
Is image stabilization included with this Sigma macro lens?
The provided product features do not mention whether this Sigma 70mm F2.8 Art DG Macro Lens includes image stabilization.
Does this lens provide a true macro experience with its 1:1 magnification?
Yes, it is explicitly stated as the "First true 1:1 Macro Art lens," indicating it can reproduce subjects at life-size magnification on the sensor.
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