Light Lens Lab 50mm F2 SP2 Cooke Speed Panchro II Leica M M6 M240 M9 M11 Black Brass Light Lens Lab reprint the old Cooke Lens for 50mm F2 SP2 for Leica M mount camera The First Batch only have 2 quantity.In normal case, If you need the item ,please order the item ASAP. QYcamera.