K&F Concept announced four new Leica M-mount lens adapters





K&F Concept announced four new Leica M-mount lens adapters (K&F Concept adapters are sold on Amazon):





KF-MM 8 and KF-MM 10: Leica M-mount close-up ring (8mm and 10mm):



KF-AAM Sony (Minolta) A-mount lens → Leica M-mount conversion with aperture ring:



KF-NGM Nikon F mount (G type compatible) lens → Leica M mount conversion aperture ring included:

Additional information available here and here.