
In addition to the Leica Q/Q-P firmware, Leica also released new firmware update version 3.4 for the Leica SL camera:

I always find it amusing when somebody claims “I’m not rumor-mongering” and then make a video called “Leica SL2 Coming in H1 2019?” – the video is based on a Photokina interview with Stephan Schulz from Leica. Update: the name of the video is now changed to “A Conversation with Leica’s Stefan Schultz on the L-Mount Alliance“. […]

The upcoming Leica Summicron-SL 35mm f/2 ASPH full frame mirrorless lens for L-mount is expected to be announced in the first half of 2019. Here is the lens at the 2018 LHSA meeting in Wetzlar – they even showed the MTF chart: