this was announced Feb 2019
Sigma 14mm f/1.8 DG HSM Art
Sigma 14-24mm f/2.8 DG DN
Sigma 20mm f/1.4 DG HSM Art
Sigma 24mm f/1.4 DG HSM Art
Sigma 24-70mm f/2.8 DG DN Art
announced Nov 2019
Super Multi-Layer Coating, Nano Porous Coating, 3 aspheric lenses, 11-blade rounded diaphragm
dust and splash-proof body and zoom lock mechanism
close focus 0.18m at 24mm giving 1:2.9 magnification (1:4.5 at 70mm)
Sigma 28mm f/1.4 DG HSM Art
Sigma 35mm f/1.2 DG DN
Sigma 35mm f/1.4 DG HSM Art
Sigma 40mm f/1.4 DG HSM Art
Sigma 45mm f/2.8 DG DN
Sigma 50mm f/1.4 DG HSM Art
Sigma 70mm f/2.8 DG Macro Art
Sigma 85mm f/1.4 DG HSM Art
Sigma 85mm f/1.4 DG DN Art
announced Aug 2020
completely new optical formula 15 elements in 11 groups incl. 5 special low dispersion elements + 1 aspherical
smaller focusing lens is paired with the stepping motor optimized for both PDAF and CDAF
11 rounded blades
77mm filter
close focus 85cm / 33.5in giving 1:8.4 magnification
compact, dust-and splash-proof design smaller and lighter than the dSLR HSM version
de-clickable aperture ring with new Iris Ring Lock Switch that prevents unintended movement of the aperture ring during image capture;
Lens Fn button;
630g/ 22.2oz. 94.1mm/ 3.7in in length;
$US1199
Sigma 105mm f/1.4 DG HSM Art
Sigma 135mm f/1.5 DG HSM Art