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Produced 1971 to 1975. Serial Numbers 3925xxx - 8029xxx. AOCo Product No. 43661. Honeywell Pentax Cat.No.7274. Updated Jan. 2024.
Produced 1971 to 1975. Serial Numbers 3925xxx - 8029xxx. AOCo Product No. 43661. Honeywell Pentax Cat.No.7274. Updated Jan. 2024.
(Research Note: Since 2010 I have seen 4.75% (297 copies) of the total estimated 6,250 copies made.)
INTRODUCTION
DESCRIPTION
VARIATION
NOTES
- Serial numbers do not overlap with others of this focal length.
LENS PRODUCTION (∑ lenses) ∑n = 297 Serial Numbers observed in 42 batches covering 3,733 SN min. < ∑ lenses <8,771 SN max.
SN min. = accumulated total of serial numbers observed within 42 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
SN min. = accumulated total of serial numbers observed within 42 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
366 (43660) SN ends 3925360 to 3925409 (4/ 49) 3925505 (1/ 1) 3925588 to 3925639 (3/ 51) 3925995 to 3926000 (3/ 5) 4900257 to 4900385 (6/ 128) 4900701 to 4900800 (8/ 99) 4901007 to 4901009 (2/ 2) 4901554 to 4901601 (5/ 47) 4902792 to 4902965 (15/ 173) 4903163 4903319 (12/ 156) 4908363 to 4908543 (12/ 181) 5112519 (1/ 1) 5113781 (1/ 1) 5522280 to 5522458 (13/ 178) ▲ |
Serial Numbers in 42 Batches
(n /SN range) ▼ 5524953 to 5525127 (17/174) 5624890 to 5625029 (2/ 139) 6090722 (1/ 1) 6102490 to 6102547 (7/ 57) 6105327 to 6105422 (5/ 95) 6106848 to 6106880 (2/ 32) 6110990 to 6111063 (9/ 73) 6113635 to 6113812 (13/ 177) 6118003 to 6118156 (9 / 153) 6739597 to 6739848 (26/ 251) 7123014 to 7123081 (11/ 67) 7126020 to 7126114 (11/ 94) 7219492 (1/ 1) 7372641 to 7372790 (9/ 149) |
7373045 to 7373117 (8/ 72) 7548059 (1/ 1) 7549841 to 7549940 (7/ 99) 7727227 to 7727312 (6/ 85) 7729113 to 7729221 (11/ 108) 8017333 (1/ 1) 8017944 to 8018088 (9/ 144) 8019843 to 8019864 (3/ 21) 8020717 (1/ 1) 8020963 to 8021005 (4/ 42) 8022906 to 8023018 (7/ 112) 8026255 to 8026337 (9/ 82) 8027021 to 8027112 (9/ 91) 8029415 to 8029763 (12/ 348) |