Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
LeitzWetzlar / Leitz Canada Summicron 35mm F/2 [III] [11309]	LEICA M	Wide	—	35mm	f/2	—
LeitzWetzlar / Leitz Canada Summilux[-M] 35mm F/1.4 [II] [11870]	LEICA M	Wide	—	35mm	f/1.4	—
LeitzWetzlar / Leitz Canada Tele-Elmarit 90mm F/2.8 [I] [11800]	LEICA M	Telephoto	—	90mm	f/2.8	—
LeitzWetzlar Elmar 135mm F/4 [11850, 11950, 11951]	LEICA M	Telephoto	—	135mm	f/4	—
LeitzWetzlar Elmar 50mm F/2.8	LEICA M	Prime	—	50mm	f/2.8	—
LeitzWetzlar Elmar 50mm F/3.5 [III] [ELMAR-M / 11110]	LEICA M	Prime	—	50mm	f/3.5	—
LeitzWetzlar Elmar 90mm F/4 [I] Type 3 [ELGAM / 11830, ELANG-M / 11130]	LEICA M	Telephoto	—	90mm	f/4	—
LeitzWetzlar Elmar 90mm F/4 [I] Type 4 [ILNOO / 11131, 11631]	LEICA M	Telephoto	—	90mm	f/4	—
LeitzWetzlar Elmar 90mm F/4 [II] [11830, 11128]	LEICA M	Telephoto	—	90mm	f/4	—
LeitzWetzlar Elmar 90mm F/4 Type 3	LEICA M	Telephoto	—	90mm	f/4	—
LeitzWetzlar Elmar-C 90mm F/4 [11540]	LEICA M	Telephoto	—	90mm	f/4	—
LeitzWetzlar Elmarit 90mm F/2.8	LEICA M+ M39	Telephoto	—	90mm	f/2.8	—
LeitzWetzlar Elmarit 90mm F/2.8 [ELRIM / 11129, 11026]	LEICA M	Telephoto	—	90mm	f/2.8	—
LeitzWetzlar Elmarit-C 40mm F/2.8	LEICA M	Prime	—	40mm	f/2.8	—
LeitzWetzlar Elmarit-C 40mm F/2.8 [11541]	LEICA M	Prime	—	40mm	f/2.8	—
LeitzWetzlar Hektor 135mm F/4.5	LEICA M	Telephoto	—	135mm	f/4.5	—
LeitzWetzlar Hektor 135mm F/4.5 [HEFAM, HEFAR-M / 11135, OHEBO-M / 11140, HEKOO]	LEICA M	Telephoto	—	135mm	f/4.5	—
LeitzWetzlar Noctilux 50mm F/1.2 [11820]	LEICA M	Portrait	—	50mm	f/1.2	—
LeitzWetzlar Noctilux 50mm F/1.2 Glossy Black Paint [11731]	LEICA M	Portrait	—	50mm	f/1.2	—
LeitzWetzlar Noctilux-M 50mm F/1.2 ASPH. Silver [11702]	LEICA M	Portrait	—	50mm	f/1.2	—
LeitzWetzlar Summaron 35mm F/2.8 [SIMOM / 11306]	LEICA M	Wide	—	35mm	f/2.8	—
LeitzWetzlar Summaron 35mm F/2.8 With OVU [SIMWO / 11106]	LEICA M	Wide	—	35mm	f/2.8	—
LeitzWetzlar Summaron 35mm F/3.5 [SOONC-M / 11105, SOONC-MT / 11305]	LEICA M	Wide	—	35mm	f/3.5	—
LeitzWetzlar Summaron 35mm F/3.5 With OVU [SOONC-MW / SOMWO / 11107]	LEICA M	Wide	—	35mm	f/3.5	—
LeitzWetzlar Summicron 35mm F/2 I	LEICA M	Wide	—	35mm	f/2	—
LeitzWetzlar Summicron 35mm F/2 II	LEICA M	Wide	—	35mm	f/2	—
LeitzWetzlar Summicron 35mm F/2 III	LEICA M	Wide	—	35mm	f/2	—
LeitzWetzlar Summicron 50mm F/2	LEICA M+ M39	Portrait	—	50mm	f/2	—