Leica SL2 / SL2-S Firmware Updates

The Leica SL2 / SL2-S have had Firmware Updates to V4.0 and V3.0 respectively. Nick Rains explains many of the new features and demonstrates how to set some new custom function button options. UPDATE: V4.1 and V3.1 were released via the FOTOS app yesterday (25/5/22) to squash a bug in the system. This fixes the reported issue with SL Summicron lenses where there was a delay in the aperture control system. There should be downloadable versions available next week.