We learned this past week that Sigma will be announcing five new ahead of Photokina, which begins on September 26, 2018.
Below are the specifications for the upcoming lenses.
Sigma 28mm f/1.4 DG HSM | Art
Lens construction: 12 groups 17 elements (including 2 FLD lenses and 3 SLD lenses)
Minimum focusing distance: 28 cm
Maximum photographing magnification: 1: 5.4
Filter diameter: 77mm
Size: 82.8mm x 107.7mm
Weight: To be determined
Mount: Sigma, Canon, Nikon, Sony E
Sigma 40mm f/1.4 DG HSM | Art
Lenses developed to meet the requirements of the high-end cinerene lens
Lens construction: 12 groups 16 elements (3 FLD lenses and 3 SLD lenses included)
Minimum focusing distance: 40cm
Maximum shooting magnification: 1: 6.5
Filter diameter: 82mm
Size: 87.8mm x 131mm
Weight: 1200g
Mount: Sigma, Canon, Nikon, Sony E
Sigma 70-200mm...