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): Manufacturer’s preferred price ¥ 4,500 (excluding tax) Cut inner reflection by matte coating to suppress diffused reflection of light Adopted brass mount parts on the lens side … Continue reading K&F Concept announced four new Leica M-mount lens adapters