Overview
Optimized for notable image clarity at close working distances, the Canon EF-mount 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.
Highlights
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Two FLD Elements, Two SLD Elements
- Low Dispersion and Aspherical Elements
- Super Multi-Layer Coating
- 1:1 Magnification, 10.2" Min. Focus
- Coreless DC AF Motor, Manual Override
- Weather-Sealed, Brass Bayonet Mount
- Rounded 9-Blade Diaphragm
- Compatible with Sigma USB Dock
In The Box
- Sigma 70mm f/2.8 DG Macro Art Lens for Canon EF Mount
Specifications
PERFORMANCE
- Focal Length: 70mm
- Aperture:
- Maximum: f/2.8
- Minimum: f/22
- Camera Mount Type: Canon EF
- Format Compatibility: 35mm Film/Full-Frame Digital Sensor
- Angle of View: 34.3°
- Minimum Focus Distance: 10.16"/25.8 cm
- Magnification: 1.0x
- Maximum Reproduction Ratio: 1:1
- Optical Design: 13 Elements in 10 Groups
- Diaphragm Blades: 9, Rounded
FEATURES
- Autofocus: Yes
PHYSICAL
- Filter Thread: Front: 49 mm
- Dimensions (DxL): Approx. 2.79 x 4.17" / 70.8 x 105.8 mm
- Weight: 1.13 lb/515 g