Sigma Japan has confirmed (machine-translated)the L-mount versions of its 40mm F1.4 DG HSM and 105mm F1.4 DG HSM Art lenses, will start shipping on December 20, 2019.
Sigma says the control algorithm for the two lenses has been optimized to ensure full AF drive and body communication functionality for L-mount camera systems.
The two lenses will retail for roughly the same price as their Canon EF, Nikon F, Sigma SA and Sony E mount counterparts. B&H currently has the 40mm F1.4 DG HSM for L-mount and 105mm F1.4 DG HSM for L-mount available to pre-order for $ 1,399 and $ 1,599, respectively.
Articles: Digital Photography Review (dpreview.com)