TAKUMAR / 6x7 1:4 / 800
Produced 1969 to 1971. Serial Numbers 4109xxx - 7560xxx . AOCo Product No.(none). Updated March 2024.
(Research Note: Since 2015 I have seen 3.30% (11 copies) of the total estimated 300 copies made.)
LENS PRODUCTION (∑ lenses) ∑n = 11 Serial Numbers observed in 5 batches covering 38 SN min. < ∑ lenses < 628 SN max.
SN min. = accumulated total of serial numbers observed within 5 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
SN min. = accumulated total of serial numbers observed within 5 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
4109962 to 4109996 (8/ 34)
|
6932184 (1/ 1)
7558xxx (1/ 1) |
7560363 (1/ 1)
7560566 (1/ 1) |