SIGMA 70mm F2.8 DG MACRO ART SONY E
Product ID: 9924
EAN: 085126271657
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- E-Mount Lens / Full frame format
- Opening range: f / 2.8 to f / 22
- Two FLD elements, two SLD elements
- Low dispersion and aspherical elements
- Super Multi-Layer Coating
- Magnification 1: 1, 10.2 "Min. Focus
- AF motor AF coreless, manual override
- Weather-Sealed, Brass Bayonet Mount
- 9-leaf rounded diaphragm
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Macro Art Lens Sigma 70mm f / 2.8 DG for Sony E
Optimized for remarkable image clarity at close working distances, the Sony E-mount 70mm f / 2.8 DG Macro Art Lens from Sigma is a true 1:1 macro lens, suitable for close-up and macro subjects. As a member of the esteemed Art lens series, this first telephoto short is also distinguished by its sophisticated optical design using two FLD elements, two SLD elements, an anomalous partial dispersion/high refractive index element and two aspherical elements to limit chromatic aberrations and aspherical elements to limit chromatic and refractive index aberrations.
Benefiting the imaging assets is a coreless DC motor that offers fast and accurate autofocus performance along with full-time manual focus override. The physical design uses thermally stable composite material for durability in a wide range of environments, and a brass bayonet mount also offers rigidity and mounting accuracy.
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As part of the Art line of Sigma's Global Vision series, this lens is designed for truly remarkable optical performance and is ideal for creative and artistic applications.
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Short telephoto focus, this lens is designed for Sony frameless, unmounted Full-frame cameras, however, it can also be used with APS-C models where it provides an equivalent 105mm focal length.
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Two Low Dispersion F (FLD) elements, two Special Low Dispersion (SLD) elements and one anomalous partial dispersion/high refractive index element are presented in the optical design and help reduce color fringes and chromatic aberrations for greater color clarity and accuracy.
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Two aspherical elements are used to help limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate representation.
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The true macro design offers a maximum magnification of size 1: 1 to full size along with a minimum focusing distance of 10.2" to suit work with close-up subjects.
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A super multi-layer coating has been applied to the lens elements to minimize lens flare and ghosting, and helps produce images with contrast and neutral color, even under backlit conditions.
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The rounded nine-leaf diaphragm contributes to a soft and pleasant bokeh quality.
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The coreless DC motor is used for fast and accurate autofocus performance. In addition, an updated focusing algorithm, full-time manual focus override, a large rotation angle and a cable focus system allow for greater and controllable focus adjustment.
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The lens is constructed using a thermally stable composite material (TSC), along with traditional metals, for greater accuracy and use in wide temperature variations.
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The bayonet mount is constructed of brass to ensure accuracy and durability. In addition, rubber sealing is incorporated into the mounting design to make it dust and splash resistant.
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Compatible with the optional EM-140 DG MAC ring flash when used in conjunction with the 65 mm macro flash adapter for even illumination at close working distances.
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Compatible with optional TC Teleconverters TC-1401 and TC-2001 to extend the effective focal length of the lens without losing autofocus functionality.
SPECIFICATIONS
Characteristics | |
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Autofocus |
Yes, I do |
Physical | |
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Filter yarn |
Front: 49 mm |
Dimensions (DxL) |
Approx. 2.79 x 4.17 "/ 70.8 x 105.8 mm |
Weight |
1.13 lb / 515 g |
Opiniones(3)
Flawless finish | |
Damián D. on 27/07/2020 | (Automatic translation) For now, a great goal |
Sigma 70mm F2.8 Macro | |
Emilio A. on 20/01/2019 | (Automatic translation) Fantastic macro lens, quality and excellent construction Duke as always of 10 |
Phenomenal | |
Pablo S. on 31/03/2020 | (Automatic translation) Very good lens, spectacular macros. |