Name Manufacturer / Model	Mount Bayonet	Type Category	Year Released	Focal mm	Aperture f/	Weight g
LeicaLeitz Elmar 35mm F/3.5	M39	Wide	1930	35mm	f/3.5	100g
LeicaLeitz Elmar 35mm F/3.5 [EKURZ, EKURZKUP, EKURZCHROM]	M39	Wide	1930	35mm	f/3.5	100g
LeicaLeitz Elmar 50mm F/3.5	M39	Prime	1930	50mm	f/3.5	—
LeicaLeitz Elmar 50mm F/3.5 [I]	M39	Prime	1930	50mm	f/3.5	125g
LeicaLeitz Elmar 50mm F/3.5 [II]	M39	Prime	1951	50mm	f/3.5	125g
LeicaLeitz Elmar 90mm F/4	M39	Telephoto	1930	90mm	f/4	340g
LeicaLeitz Hektor 28mm F/6.3	M39	Wide	1935	28mm	f/6.3	110g
LeicaLeitz Hektor 50mm F/2.5	M39	Prime	1930	50mm	f/2.5	190g
LeicaLeitz Wetzlar / Leitz Canada Summarit 50mm F/1.5	M39	Portrait	1949	50mm	f/1.5	300g
LeicaLeitz Wetzlar / Leitz Canada SUMMICRON 35mm F/2	M39	Wide	1958	35mm	f/2	—
LeicaLeitz Wetzlar / Leitz Canada Summicron 35mm F/2 [I]	M39	Wide	1958	35mm	f/2	170g
LeicaLeitz Wetzlar / Leitz Canada Summicron 90mm F/2 [I] Type 1	M39	Portrait	1957	90mm	f/2	—
LeicaLeitz Wetzlar / Leitz Canada Summicron 90mm F/2 Type 1	M39	Portrait	1957	90mm	f/2	—
LeicaLeitz Wetzlar Compur-Summicron 50mm F/2	M39	Portrait	1954	50mm	f/2	—
LeicaLeitz Wetzlar Elmar 105mm F/6.3	M39	Telephoto	1930	105mm	f/6.3	—
LeicaLeitz Wetzlar Elmar 135mm F/4.5	M39	Telephoto	1931	135mm	f/4.5	420g
LeicaLeitz Wetzlar ELMAR 50mm F/2.8	M39	Prime	1957	50mm	f/2.8	—
LeicaLeitz Wetzlar Elmar 90mm F/4	M39	Telephoto	1932	90mm	f/4	250g
LeicaLeitz Wetzlar Elmar 90mm F/4 [I]	M39	Telephoto	1931	90mm	f/4	340g
LeicaLeitz Wetzlar Elmar 90mm F/4 [I] Type 1	M39	Telephoto	1931	90mm	f/4	340g
LeicaLeitz Wetzlar Elmar 90mm F/4 [I] Type 2	M39	Telephoto	1933	90mm	f/4	—
LeicaLeitz Wetzlar Elmar 90mm F/4 [I] Type 3	M39	Telephoto	1950	90mm	f/4	200g
LeicaLeitz Wetzlar Elmar 90mm F/4 [II]	M39	Telephoto	1933	90mm	f/4	200g
LeicaLeitz Wetzlar Elmar 90mm F/4 Type 1	M39	Telephoto	1931	90mm	f/4	340g
LeicaLeitz Wetzlar Elmar 90mm F/4 Type 2	M39	Telephoto	1933	90mm	f/4	—
LeicaLeitz Wetzlar Elmar 90mm F/4 Type 3	M39	Telephoto	1950	90mm	f/4	200g
LeicaLeitz Wetzlar Hektor 135mm F/4.5	M39	Telephoto	1933	135mm	f/4.5	369g
LeicaLeitz Wetzlar Summar 50mm F/2	M39	Portrait	1933	50mm	f/2	205g