Sigma Japan confirms the release date for its L-mount 40mm F1.4, 105mm F1.4 'Art' lenses
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. dpreview.com »