I'm struggling to make a decision to change my M10 for the SL2 or 2s. I would be using my M lenses primarily but would hope to buy the L fit Sigma 40mm 1.4 Art as an af lens. I have no interest in video and the only reason I want to change from the M10 is that I'm getting older and even with the +2 diopter and the Visoflex it's becoming a bit of a strain to focus. I have the 50mm Summilux ASPH, Zeiss 50 1.5 Sonnar and Zeiss 25 2.8 Biogon, also a Voigtlander 35mm 1.2 II ASPH. My worry is that the SL cameras will not give me the same files as my M10. Will I notice a difference? Thank you.