Optimized for notable image clarity at close working distances, the 70mm f/2.8 DG Macro Art Lens from Sigma is a true 1:1, life-size macro lens well-suited for close-up and macro subjects. As a member of the esteemed Art series of lenses, this short-telephoto prime is also distinguished by its sophisticated optical design that makes use of two FLD elements, two SLD elements, one anomalous partial dispersion/high refractive index element, and two aspherical elements to limit both chromatic and spherical aberrations for high clarity, sharpness, and color accuracy. A Super Multi-Layer Coating also enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions. Additionally, a rounded nine-blade diaphragm contributes to a pleasing bokeh quality.
Benefitting the imaging assets is a coreless DC motor that offers quick and accurate autofocus performance along with full-time manual focus override. The physical design utilizes Thermally Stable Composite material for durability in a wide range of environments, and a brass bayonet mount also offers rigidity and mounting precision.
WHAT'S IN THE BOX:
- LCF-49 III 49mm Lens Cap
- Rear Cap LCR II
- LH708-01 Lens Hood
- Case
Data sheet
- Weight
- : 515 g
- Dimensions
- : 70.8 x 105.8 mm
- Lens Construction
- : 13 Elements in 10 Groups
- Angle of View
- : 34.3°
- Number of Diaphragm Blades
- : 9
- Minimum Focusing Distance
- : 25.8 cm
- Filter Size
- : 49 mm
- Focus Type
- : Auto & Manual
- Warranty
- : One Year Manufacturer
- Sensor/ Format:
- : Full Frame