Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
LeicaLeitz / Leitz Canada Elmarit-M 135mm F/2.8 With OVU	LEICA M	Telephoto	1974	135mm	f/2.8	735g
LeicaLeitz / Leitz Canada Elmarit-M 28mm F/2.8	LEICA M	Wide	1979	28mm	f/2.8	250g
LeicaLeitz / Leitz Canada Elmarit-M 28mm F/2.8 [III]	LEICA M	Wide	1979	28mm	f/2.8	250g
LeicaLeitz / Leitz Canada Summicron-M 50mm F/2	LEICA M	Portrait	1980	50mm	f/2	195g
LeicaLeitz / Leitz Canada Summicron-M 50mm F/2 "Leica 1913-1983"	LEICA M	Portrait	1983	50mm	f/2	195g
LeicaLeitz / Leitz Canada Summicron-M 50mm F/2 [IV]	LEICA M	Portrait	1980	50mm	f/2	195g
LeicaLeitz / Leitz Canada Tele-Elmarit-M 90mm F/2.8	LEICA M	Telephoto	1974	90mm	f/2.8	225g
LeicaLeitz / Leitz Canada Tele-Elmarit-M 90mm F/2.8 [II]	LEICA M	Telephoto	1974	90mm	f/2.8	225g
LeicaLeitz / Leitz Canada Tele-Elmarit-M 90mm F/2.8 [III]	LEICA M	Telephoto	1974	90mm	f/2.8	225g
LeicaLeitz / Leitz Wetzlar Summar 50mm F/2	M39	Portrait	1933	50mm	f/2	185g
LeicaLeitz / Leitz Wetzlar Summitar 50mm F/2	M39	Portrait	1939	50mm	f/2	240g
LeicaLeitz Canada / Leica APO-ELMARIT-R 180mm F/2.8	LEICA R	Telephoto	1998	180mm	f/2.8	970g
LeicaLeitz Canada / Leica APO-TELYT-R 180mm F/3.4	LEICA R	Telephoto	1975	180mm	f/3.4	750g
LeicaLeitz Canada / Leica Elmarit-R 135mm F/2.8	LEICA R	Telephoto	1968	135mm	f/2.8	730g
LeicaLeitz Canada / Leica Elmarit-R 135mm F/2.8 [II]	LEICA R	Telephoto	1968	135mm	f/2.8	730g
LeicaLeitz Canada / Leica Summicron-R 90mm F/2	LEICA R	Portrait	1970	90mm	f/2	560g
LeicaLeitz Canada / Leitz / Leica ELMARIT-R 90mm F/2.8	LEICA R	Telephoto	1984	90mm	f/2.8	475g
LeicaLeitz Canada / Leitz / Leica ELMARIT-R 90mm F/2.8 [II]	LEICA R	Telephoto	1984	90mm	f/2.8	475g
LeicaLeitz Canada / Leitz Wetzlar / Leica Elmarit-R 135mm F/2.8 [II]	LEICA R	Telephoto	1968	135mm	f/2.8	730g
LeicaLeitz Canada Elcan-R 180mm F/3.4	LEICA R	Telephoto	1965	180mm	f/3.4	—
LeicaLeitz Canada Elmarit-M 135mm F/2.8	LEICA M	Telephoto	1963	135mm	f/2.8	730g
LeicaLeitz Canada Elmarit-M 135mm F/2.8 [I] With OVU	LEICA M	Telephoto	1963	135mm	f/2.8	730g
LeicaLeitz Canada Elmarit-M 135mm F/2.8 With OVU	LEICA M	Telephoto	1963	135mm	f/2.8	730g
LeicaLeitz Canada Elmarit-M 28mm F/2.8 "1913-1983"	LEICA M	Wide	1983	28mm	f/2.8	250g
LeicaLeitz Canada Elmarit-M 28mm F/2.8 "Leica 1913-1983"	LEICA M	Wide	1983	28mm	f/2.8	250g
LeicaLeitz Canada ELMARIT-R 19mm F/2.8	LEICA R	Wide	1975	19mm	f/2.8	500g
LeicaLeitz Canada ELMARIT-R 19mm F/2.8 [I]	LEICA R	Wide	1975	19mm	f/2.8	500g
LeicaLeitz Canada Leica Summicron-R 50mm F/2 II	LEICA R	Portrait	1976	50mm	f/2	—