On September 9, 2025, DJ-Optical launched a 50mm f/1.0 lens for Leica M mount, limited to 300 silver units, featuring a compact size and a large aperture, 62mm filter design, allowing for simultaneous attachment of filters and a lens hood. It has 11-blade diaphragm and the design consists of 10 elements in five groups, all … Continue reading DJ-Optical launched a 50mm f/1.0 lens for Leica M mount