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Sigma 70mm F2.8 DG MACRO | Art – E Mount Lens
£499.98 £416.65
Photography enthusiasts will recall a certain legendary, razor-sharp macro lens—the SIGMA 70mm Macro F2.8 EX DG —and be glad to learn it is available in a new form, updated with outstanding Art line quality.
In recent years, macro lenses in the standard range have tended to employ inner focusing with the goal of maximizing autofocus speed. In contrast, the new SIGMA 70mm F2.8 DG MACRO | Art lens is designed to prioritize optical performance, fulfilling the demanding image quality requirements that define the Art line. In the standard to mid-telephoto range, it delivers stunning resolution and incredible clarity that greatly exceed expectations for a macro lens. The coreless DC motor further enhances image quality, while an optimized algorithm helps offer extremely smooth autofocus performance for a weightier, high-performance lens. Photography enthusiasts will recall a certain legendary, razor-sharp macro lens—the SIGMA MACRO 70mm F2.8 EX DG—and be glad to learn it is available in a new form, updated with outstanding Art line quality.
he focus-by-wire system eliminates the direct mechanical connection between the focus ring and the focus drive system. Controlled by SIGMA’s latest algorithm, a newly developed coreless DC motor adjusts focus with optimal speed and low noise. Full-time manual focus is available even during autofocus, allowing the photographer to make minute focus adjustments simply by turning the focus ring. In addition, the focus ring’s large angle of rotation helps the photographer achieve the extremely precise focusing required for effective macro photography.
Fast AF with full-time manual focus
Full-time manual focus function allows the lens to be switched to manual focus simply by rotating the focus ring.
Note: The operation of full-time MF may vary based on mount type.
Mount with Dust and Splash Resistant Structure
The lens mount incorporates rubber sealing to protect the mount from dust and water drops.
* Except for SIGMA mount
Rounded diaphragm
The 9-blade rounded diaphragm creates an attractive blur in the out-of-focus areas of the image.
High-precision,
rugged brass bayonet mount
The brass mount combines high precision with rugged construction. Its treated surfaces and enhanced strength contribute to the exceptional durability of the lens.
Additional information
| BRAND | SIGMA |
|---|---|
| GTIN | 85126271695 |
| MPN | 271965 |
Specification
Lens Construction
- FLD glass
- SLD glass
- ASPHERICAL LENS
Lens Construction
13 elements in 10 groups
Angle of View
- 34.3°
Number of Diaphragm Blades
9 (Rounded diaphragm)
Minimum Aperture
F22
Minimum Focusing Distance
25.8cm / 10.2in
Maximum Magnification Ratio
1：1
Filter size
φ49mm
Dimensions (Diameter × Length)
- SIGMA SA-Mount
φ70.8mm × 105.8mm / φ2.8in. × 4.2in. - Sony E-Mount
φ70.8mm × 131.8mm / φ2.8in. × 5.2in. - L-Mount
φ70.8mm × 129.8mm / φ2.8 in. × 5.1in. - *The length of a lens is measured from the filter surface to its mount.
Weight
- SIGMA SA-Mount
515g / 18.2oz. - Sony E-Mount
570g / 20.1oz. - L-Mount
605g / 21.3oz.
Edition Number
A018
Supplied Accessories
Case and Lens Hood (LH708-01) supplied.
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