Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
LeicaLeitz Wetzlar Summaron 35mm F/2.8	LEICA M	Wide	1958	35mm	f/2.8	170g
LeicaLeitz Wetzlar Summaron 35mm F/2.8 With OVU	LEICA M	Wide	1958	35mm	f/2.8	210g
LeicaLeitz Wetzlar Summaron 35mm F/3.5	LEICA M	Wide	1946	35mm	f/3.5	195g
LeicaLeitz Wetzlar Summaron 35mm F/3.5 With OVU	LEICA M	Wide	1956	35mm	f/3.5	—
LeicaLeitz Wetzlar Summicron 50mm F/2 [II] Dual Range	LEICA M	Portrait	1956	50mm	f/2	333g
LeicaLeitz Wetzlar Summicron 50mm F/2 [III]	LEICA M	Portrait	1969	50mm	f/2	240g
LeicaLeitz Wetzlar Summicron 50mm F/2 Dual Range	LEICA M	Portrait	1956	50mm	f/2	333g
LeicaLeitz Wetzlar Summicron 50mm F/2 For M3 Gold	LEICA M	Portrait	1956	50mm	f/2	—
LeicaLeitz Wetzlar SUMMICRON 50mm F/2 For M3 Gold, Sample	LEICA M	Portrait	1957	50mm	f/2	—
LeicaLeitz Wetzlar SUMMICRON 50mm F/2 Gold	LEICA M	Portrait	1957	50mm	f/2	—
LeicaLeitz Wetzlar Summicron 50mm F/2 I	LEICA M	Portrait	1953	50mm	f/2	220g
LeicaLeitz Wetzlar Summicron 50mm F/2 II	LEICA M	Portrait	1956	50mm	f/2	285g
LeicaLeitz Wetzlar Summicron-C 40mm F/2	LEICA M	Prime	1972	40mm	f/2	125g
LeicaLeitz Wetzlar Summilux 50mm F/1.4	M39	Portrait	1960	50mm	f/1.4	320g
LeicaLeitz Wetzlar Summilux 50mm F/1.4	LEICA M	Portrait	1961	50mm	f/1.4	360g
LeicaLeitz Wetzlar Summilux 50mm F/1.4 "1913-1983"	LEICA M	Portrait	1983	50mm	f/1.4	255g
LeicaLeitz Wetzlar Summilux 50mm F/1.4 "Leica 1913-1983"	LEICA M	Portrait	1983	50mm	f/1.4	255g
LeicaLeitz Wetzlar Summilux 50mm F/1.4 "Oskar Barnack 100th Anniversary"	LEICA M	Portrait	1979	50mm	f/1.4	—
LeicaLeitz Wetzlar Summilux 50mm F/1.4 [I]	LEICA M	Portrait	1959	50mm	f/1.4	360g
LeicaLeitz Wetzlar Summilux 50mm F/1.4 [II]	LEICA M	Portrait	1961	50mm	f/1.4	360g
LeicaLeitz Wetzlar Summilux-M 35mm F/1.4	LEICA M	Wide	2024	35mm	f/1.4	—
LeicaLeitz Wetzlar Summilux-M 35mm F/1.4 [I]	LEICA M	Wide	2024	35mm	f/1.4	—
LeicaLeitz Wetzlar Summilux-M 35mm F/1.4 ASPH.	LEICA M	Wide	2020	35mm	f/1.4	320g
LeicaLeitz Wetzlar Summilux-M 35mm F/1.4 ASPH. "150th Anniversary"	LEICA M	Wide	2020	35mm	f/1.4	320g
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Oskar Barnack 100th Anniversary	LEICA R	Portrait	1979	50mm	f/1.4	—
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Platinum "150 Jahre Photographie, 75 Jahre Leica Photographie"	LEICA R	Portrait	1989	50mm	f/1.4	—
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Safari [I]	LEICA R	Portrait	1977	50mm	f/1.4	460g
LeicaLeitz Wetzlar Summilux-R 50mm F/1.4 Safari [II]	LEICA R	Portrait	1978	50mm	f/1.4	395g