Back at Photokina 2016, I had the pleasure of sitting down and discussing SL lenses with Peter Karbe, the head of optics at Leica. You can click the link to read the full interview, which has some great info, but the main takeaway is this: the SL lenses represent the next generation of optical design at … Continue reading Leica Summilux-SL 50mm f/1.4 ASPH Review: A New Standard