Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
LeicaLeitz Canada Noctilux-M 50mm F/1	LEICA M	Portrait	1976	50mm	f/1	580g
LeicaLeitz Canada Noctilux-M 50mm F/1 [I]	LEICA M	Portrait	1976	50mm	f/1	580g
LeicaLeitz Canada Noctilux-M 50mm F/1 II	LEICA M	Portrait	1978	50mm	f/1	580g
LeicaLeitz Canada Noctilux-M 50mm F/1 Type 1	LEICA M	Portrait	1976	50mm	f/1	580g
LeicaLeitz Canada Noctilux-M 50mm F/1 Type 2	LEICA M	Portrait	1978	50mm	f/1	580g
LeicaLeitz Canada Summicron 90mm F/2	LEICA M	Portrait	—	90mm	f/2	660g
LeicaLeitz Canada Summicron 90mm F/2 [I]	LEICA M	Portrait	—	90mm	f/2	—
LeicaLeitz Canada Summicron 90mm F/2 [I] Type 1	LEICA M	Portrait	1957	90mm	f/2	—
LeicaLeitz Canada Summicron 90mm F/2 [I] Type 2	LEICA M	Portrait	1959	90mm	f/2	660g
LeicaLeitz Canada Summicron 90mm F/2 [II]	LEICA M	Portrait	—	90mm	f/2	660g
LeicaLeitz Canada Summicron 90mm F/2 Type 1	LEICA M	Portrait	1957	90mm	f/2	—
LeicaLeitz Canada Summicron 90mm F/2 Type 2	LEICA M	Portrait	1959	90mm	f/2	660g
LeicaLeitz Canada Summicron-M 35mm F/2 "1913-1983"	LEICA M	Wide	1983	35mm	f/2	160g
LeicaLeitz Canada Summicron-M 35mm F/2 "Leica 1913-1983"	LEICA M	Wide	1983	35mm	f/2	160g
LeicaLeitz Canada Summicron-M 50mm F/2 "1913-1983"	LEICA M	Portrait	1983	50mm	f/2	195g
LeicaLeitz Canada Summicron-R 35mm F/2	LEICA R	Wide	1970	35mm	f/2	510g
LeicaLeitz Canada Summicron-R 35mm F/2 [I]	LEICA R	Wide	1970	35mm	f/2	510g
LeicaLeitz Canada Summicron-R 50mm F/2 "LHSA 10th Anniversary"	LEICA R	Portrait	1979	50mm	f/2	300g
LeicaLeitz Canada SUMMICRON-R 50mm F/2 Safari	LEICA R	Portrait	1977	50mm	f/2	300g
LeicaLeitz Canada Summilux 35mm F/1.4	LEICA M	Wide	1961	35mm	f/1.4	195g
LeicaLeitz Canada Summilux 35mm F/1.4 "1913-1983"	LEICA M	Wide	1983	35mm	f/1.4	200g
LeicaLeitz Canada Summilux 35mm F/1.4 "Leica 1913-1983"	LEICA M	Wide	1983	35mm	f/1.4	200g
LeicaLeitz Canada Summilux 35mm F/1.4 [I]	LEICA M	Wide	1960	35mm	f/1.4	195g
LeicaLeitz Canada Summilux 35mm F/1.4 [I] With OVU	LEICA M	Wide	1960	35mm	f/1.4	325g
LeicaLeitz Canada Summilux 35mm F/1.4 With OVU	LEICA M	Wide	1960	35mm	f/1.4	325g
LeicaLeitz Canada Summilux-M 75mm F/1.4	LEICA M	Portrait	1980	75mm	f/1.4	490g
LeicaLeitz Canada Summilux-M 75mm F/1.4 [I]	LEICA M	Portrait	1980	75mm	f/1.4	490g
LeicaLeitz Canada Summilux-M 75mm F/1.4 Type 1	LEICA M	Portrait	1980	75mm	f/1.4	490g