Description
The Sigma 45mm f/2.8 DG DN Contemporary lens is a standard autofocus rigid model for full-frame cameras, but is also suitable for crop sensor models, where it provides a 68mm equivalent focal length.
Part of the Contemporary line in the Global Vision series, this lens combines a compact and lightweight design with remarkable optical performance.
The optical design controls spherical aberrations, and the seven-blade diaphragm contributes to smooth and pleasing bokeh.
The step AF motor benefits both photographers and videographers with its fast, precise and near-silent operation.
The body of the Sigma 45mm f/2.8 DG DN Contemporary has a rubber seal that makes it resistant to dust and splashes and enables it to be used in adverse weather conditions.
Characteristics
| General features | |
| Viewfinder Magnification | 0.25x |
| Filter Thread | 55 mm |
| Aperture Max | f / 2.8 |
| Aperture Min | f / 22 |
| Image Stabilization | No. |
| Minimum Focus Distance | 24 cm |
| Optical Design | 8 Items in 7 groups |
| Angle of View | 51.3 ° |
| Diaphragm Blades | 7 |
| Size | 64 x 46.2 mm |
| Weight | 215 grams |
Box contents
LH577-01 Lens Hood
Sigma LCF-55 III 55mm lens cap
LCR II rear cap
Bundles
- Lens Type: Wide angle
- Focal Length (35mm Equivalent): 45 mm
- Maximum Aperture: 1
- Minimum Focus Distance: 24 cm
- Macro: 0: 0
- Filter Diameter: φ55 mm
- Dimensions: 64.0 x 46.2 mm
- Weight: 215 g
