250mm f/4 Telyt-R I

• Order no. - 11920 . LLC - 192
• Production era - 1970-1979 < 9,000 lenses
• Variants - 2 and 3-cam versions
• Number of lenses /groups - 6 / 5
• F stop range - f/4 - f/22
• Closest focusing distance - 4.5 m / 14.76 ft
• Smallest object field -
• Diaphragm setting /type - 8-blade
• Angle of view diagonal - 7 degrees
• Filter type - Series 8, E55
• Accessories -
• Materials -
• Dimensions (length x diameter) - 100 X 65.5 mm /3.94 x 2.58 in
• Weight - 1380 g /3.04 lb
• Inscription - LEITZ CANADA TELYT-R 1:4/250 MM 2XXXXXX
• Designer - Walter Mandler

Comment

• On the street - $US 250 in 2010
• Forum discussion
  • [1]
  • [2] [3]
  • [4]
  • JCBs a little . . .

250mm f/4 Telyt-R I Serial Numbers

Serial numbers compiled from known lenses and Puts Pocket Pod.pdf

SN Start	SN End	Product	Year	Total
2406001	2407000	250mm f/4 Telyt-R	1970	1000
2494051	2495050	250mm f/4 Telyt-R (3-cam)	1971	1000
2524801	2525800	250mm f/4 Telyt-R (3-cam)	1972	1000
2545951	2546950	250mm f/4 Telyt-R	1972	1000
2660451	2661450	250mm f/4 Telyt-R	1973	1000
2694001	2695500	250mm f/4 Telyt-R (3-cam)	1974	1500
2782651	2783150	250mm f/4 Telyt-R	1976	500
2850051	2850550	250mm f/4 Telyt-R	1977	500
2867801	2868800	250mm f/4 Telyt-R	1977	1000
2976751	2977250	250mm f/4 Telyt-R	1979	500
TOTAL	ASSIGNED	SERIAL NUMBERS	1970-1979	9,000

Lens superseded by 250mm f/4 Telyt-R II