Sigma today has officially announced that they will have a live announcement on August 8th at 8am ET New York time. They will announce two new lenses: Sigma 20mm f/1.4 DG DN Art Lens and Sigma 24mm f/1.4 DG DN Art Lens.
- Sigma 20mm f/1.4 DG DN Art
Lens configuration: 17 elements in 15 groups (2 SLD glass, 3 aspherical lenses)
Number of aperture blades: 11 (circular aperture)
Minimum shooting distance: 0.23m
Maximum shooting magnification: 1: 6.1
filter Diameter: 82mm
Size: φ87.8 x 111.2mm (E-mount version 113.2mm)
Weight: 635g (E-mount version 630g) - Sigma 24mm f/1.4 DG DN Art
Lens configuration: 17 elements in 14 groups (1 SLD glass, 2 FLD glasses, 4 aspherical lenses)
Number of aperture blades: 11 (circular aperture)
Minimum shooting distance: 0.25m
Maximum shooting magnification : 1: 7.1
Filter diameter:
72mm Size: φ75.7 x 95.5mm (E-mount version 97.5mm)
Weight: 520g (E-mount version 510g)