50mm f/2 Summicron-R I

• Leica Order No. - 11 228 / LLC - 121
• Production era - 1964-1976 black; 1964-1966 200 chrome < 95,647 lenses
• Variants - 1-cam and 2-cam; black and chrome versions
• Number of lenses /groups - 6 / 5
• F stop range - f/2-f/16
• Closest focusing distance - 50 cm / 1.64 ft
• Smallest object field -
• Diaphragm setting /type -
• Angle of view diagonal - 45 degrees
• Filter type - Series 6 + 14160
• Accessories - Hood: 12564 - Close focusing attachment: ELPRO - Filter ring: 14160
• Materials -
• Dimensions (length x diameter) -
• Weight - 680 g /1.50 lb
• Inscription - SUMMICRON-R 1:2/50 LEITZ CANADA (or WETZLAR) 2XXXXXX
• Designer - Walter Mandler
• On the street - €EU 780 chrome, 188 black, in 2008
• Reviews
  • Marco Cavina

50mm f/2 Summicron-R I Serial Numbers

Serial numbers compiled from Puts Pocket Pod
.* Lens 2359246 is Summicron 3.5 cm 1:2 (M-black.ELW)

SN Start	SN End	Product	Year	Total
1940501	1941000	50mm f/2 Summicron-R (1-cam.chrom)	1962	500
1972001	1972100	50mm f/2 Summicron-R	1963	100
1999001	1999998	50mm f/2 Summicron-R (2-cam.chrom)	1963	998
2000002	2001000	50mm f/2 Summicron-R (1-cam.chrom)	1963	999
2002001	2004000	50mm f/2 Summicron-R	1963	2000
2033001	2034000	50mm f/2 Summicron-R	1964	1000
2038701	2039700	50mm f/2 Summicron-R	1964	1000
2078501	2080500	50mm f/2 Summicron-R	1965	2000
2110801	2113800	50mm f/2 Summicron-R (1-cam.black)	1965	3000
2134951	2136950	50mm f/2 Summicron-R	1965	2000
2145451	2147450	50mm f/2 Summicron-R	1965	2000
2157001	2159000	50mm f/2 Summicron-R	1966	2000
2164501	2166500	50mm f/2 Summicron-R	1966	2000
2173701	2175700	50mm f/2 Summicron-R	1966	2000
2178901	2180900	50mm f/2 Summicron-R	1966	2000
2190901	2192900	50mm f/2 Summicron-R (1-cam.black)	1966	2000
2199101	2201100	50mm f/2 Summicron-R (2-cam.black)	1966	2000
2204101	2206100	50mm f/2 Summicron-R	1966	2000
2224001	2226000	50mm f/2 Summicron-R	1967	2000
2229801	2231800	50mm f/2 Summicron-R (2-cam.black+chrom)	1967	2000
2242051	2244050	50mm f/2 Summicron-R (2-cam.black)	1967	2000
2255401	2257400	50mm f/2 Summicron-R (2-cam.black)	1968	2000
2265251	2267250	50mm f/2 Summicron-R	1968	2000
2270251	2274250	50mm f/2 Summicron-R (2-cam.black)	1968	4000
2299951	2303950	50mm f/2 Summicron-R (2-cam.black)	1968	4000
2320301	2324300	50mm f/2 Summicron-R	1969	4000
2351301	2353300	50mm f/2 Summicron-R	1969	2000
2358301*	2360000	50mm f/2 Summicron-R	1969	1700
2360001	2362000	50mm f/2 Summicron-R	1969	2000
2366001	2368000	50mm f/2 Summicron-R	1969	2000
2380701	2382700	50mm f/2 Summicron-R (2-cam.black)	1969	2000
2388201	2390200	50mm f/2 Summicron-R (2-cam.black)	1970	2000
2411101	2413100	50mm f/2 Summicron-R	1970	2000
2422201	2424200	50mm f/2 Summicron-R (2-cam.black)	1970	2000
2430751	2432750	50mm f/2 Summicron-R	1970	2000
2435751	2437750	50mm f/2 Summicron-R	1970	2000
2437751	2438000	50mm f/2 Summicron-R	1970	250
2487201	2489200	50mm f/2 Summicron-R	1971	2000
2501001	2503000	50mm f/2 Summicron-R	1971	2000
2520401	2522400	50mm f/2 Summicron-R	1972	2000
2527501	2529600	50mm f/2 Summicron-R	1972	2100
2580551	2582550	50mm f/2 Summicron-R	1973	2000
2588501	2590500	50mm f/2 Summicron-R	1973	2000
2650601	2652600	50mm f/2 Summicron-R (2-cam.black)	1973	2000
2665451	2667450	50mm f/2 Summicron-R	1974	2000
2700601	2703600	50mm f/2 Summicron-R (2-cam.black)	1974	3000
2715001	2718000	50mm f/2 Summicron-R (2-cam.black)	1974	3000
2758151	2760150	50mm f/2 Summicron-R	1975	2000
TOTAL	ASSIGNED	SERIAL NUMBERS	1963-1975	95,647

Lens superseded by 50mm f/2 Summicron-R II