A u t o-T a k u m a r 1 : 1.8 f = 85mm / A u t o-T a k u m a r 1 : 1.8/85
Produced May 1960 to 1964. Serial Number range 250xxx - 532xxx. AOCo Product No.342. Honeywell Pentax Cat.No.734. Updated April 2023
Produced May 1960 to 1964. Serial Number range 250xxx - 532xxx. AOCo Product No.342. Honeywell Pentax Cat.No.734. Updated April 2023
(Research Note: Since 2010 I have seen 3.37% (263 copies) of the total estimated 7,800 copies made.)
INTRODUCTION
DESCRIPTION
VARIATIONS
NOTES
LENS PRODUCTION (∑ lenses) ∑n = 263 Serial Numbers (SN) observed in 15 batches covering 6,560 SN min.< ∑ lenses < 9,034 SN max.
SN min. = accumulated total of serial numbers observed within 15 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
Styles: ▼ SN prefix "No." ▲ / ▼ ▼ Coloured distance scales; without prefix before SN.
SN min. = accumulated total of serial numbers observed within 15 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
Styles: ▼ SN prefix "No." ▲ / ▼ ▼ Coloured distance scales; without prefix before SN.
▼ 250021 to 250334 (19/ 313) ▲ / ▼ ▼ 302223 to 303155 (18/ 932) 321125 to 321647 (22/ 522) 321667 (1/ 1) 321722 (1/ 1) |
Serial Numbers in 15 Batches
(n /SN range) Collection 351081 to 351158 (3/ 77) 352141 to 352567 (18/ 426) 353433 to 353541 (3/ 108) 410142 (1/ 1) 410591 to 411180 (34/ 589) |
411536 to 412287 (30/ 752) 411591 494095 (1/ 1) 520893 to 522948 (90/ 2055) 521779 523238 to 524019 (21/ 781) 532288 (1/ 1) |