U l t r a - A c h r o m a t i c T A K U M A R 1 : 4.5 / 8 5
Produced 1968 to 1975. Serial Numbers 2471xxx - 5428xxx. AOCo Product No. 43851. Honeywell Pentax Cat.No.7088. Updated Jan. 2024.
Produced 1968 to 1975. Serial Numbers 2471xxx - 5428xxx. AOCo Product No. 43851. Honeywell Pentax Cat.No.7088. Updated Jan. 2024.
(Research Note: Since 2010 I have seen 4.81% (51 copies) of the total estimated 1,060 copies made.)
INTRODUCTION
DESCRIPTION
VARIATION
NOTES
LENS PRODUCTION (∑ lenses) ∑n = 51 Serial Numbers observed in 7 batches covering 630 SN min. < ∑ lenses < 1,492 SN max.
SN min. = accumulated total of serial numbers observed within 7 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
SN min. = accumulated total of serial numbers observed within 7 batches
SN max. = accumulated total of serial numbers observed between adjacent batches of other lenses.
2471812 (1/ 1) 2471812 to 2472002 (15/ 137) 3426197 (1/ 1) |
Serial Numbers in 7 batches
(n /SN range) 3605069 to 3605326 (26/ 257) 3606221 (1/ 1) |
5425188 to 5425197 (2/ 9) 5428457 to 5428681 (5/ 224) |