SMC PENTAX 67 1: 5.6 500mm
Produced 1989 Serial Numbers 8575xxx - 8800xxx. Product No.xxx. Updated Sept. 2019.
(Research Note: Since 2015 I have seen 1.40% (20 copies) of the total estimated 1,200 copies made.)
LENS PRODUCTION (∑ lenses) ∑n = 20 Serial Numbers observed in 8 Batches covering 476 SN min. < ∑ lenses < 2,109 SN max.
SN min. = accumulated total of serial numbers observed within 8 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
SN min. = accumulated total of serial numbers observed within 8 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
8575160 (1/ 1) 8576390 to 8576406 (2/ 16) 8579690 to 8579756 (3/ 66) |
Serial Numbers in 8 Batches
(n /SN range) 8586583 to 8586863 (6/ 280) 8596660 8596663 (2/ 4) |
8600303 to 8600404 (3/ 101) 8612940 to 8612945 (2/ 5) 8800312 (1/ 1) |