Focotar 1:4.5 / 60 mm

• Code names - DQOOR
• Production era - 1956-1982 < 13,350 lenses
• Application - 1978 catalog on page 177 says the 60 is optimized for 5x
• Inscriptions

pre-1960 - DQOOR

after-1961 - FOCOTAR 1:4.5 / 60 - LEITZ WETZLAR

Focotar 1:4.5 / 60 mm Serial Numbers

Serial numbers compiled from Puts Pocket Pod

SN Start	SN End	Product	Year	Total
1402101	1402200	60 mm f/4.5 Focotar	1956	100
1422001	1423000	60 mm f/4.5 Focotar	1956	1000
1524001	1525000	60 mm f/4.5 Focotar	1957	1000
1605001	1605500	60 mm f/4.5 Focotar	1958	500
1675501	1676000	60 mm f/4.5 Focotar	1959	500
1701001	1701500	60 mm f/4.5 Focotar	1959	500
1809001	1810000	60 mm f/4.5 Focotar	1960	1000
1978751	1979500	60 mm f/4.5 Focotar	1963	750
2026001	2026750	60 mm f/4.5 Focotar	1964	750
2113801	2114550	60 mm f/4.5 Focotar	1965	750
2236501	2237000	60 mm f/4.5 Focotar	1967	500
2264251	2264750	60 mm f/4.5 Focotar	1968	500
2284451	2284950	60 mm f/4.5 Focotar	1968	500
2328301	2328800	60 mm f/4.5 Focotar	1969	500
2369001	2369500	60 mm f/4.5 Focotar	1969	500
2395401	2396400	60 mm f/4.5 Focotar	1970	1000
2425701	2426200	60 mm f/4.5 Focotar	1970	500
2477001	2477500	60 mm f/4.5 Focotar	1971	500
2526801	2527500	60 mm f/4.5 Focotar	1972	700
2674201	2674700	60 mm f/4.5 Focotar	1974	500
2747631	2748130	60 mm f/4.5 Focotar	1975	500
2869801	2870000	60 mm f/4.5 Focotar	1977	200
2913601	2913800	60 mm f/4.5 Focotar	1978	200
2990101	2990300	60 mm f/4.5 Focotar	1979	200
3042001	3042600	60 mm f/4.5 Focotar	1980	200
TOTAL	ASSIGNED	SERIAL NUMBERS	1956-1980	13,850