Takumar Field Guide
  • Blog
  • M37 Takumar Guide
    • 1:3.5 f=50 Model I
    • 1:3.5 f=100
    • 1:3.5 f=135
    • 1:3.5 f=50 Model lI
    • 1:3.5 f=50 Model III
    • 1:1.9 f=83
    • 1:2.4 f=58
  • M42 Takumar Guide
    • 2025 Frequencies
    • 2024 Percentages
    • Wide Takumars >
      • Fish-eye 1 : 11 / 18 (356)
      • 1 : 4 / 35 (329)
    • Standard Takumars >
      • 1 : 1.8 f=58
      • 1 : 2.2 f=55
      • 1 : 2 f=58
      • 1 : 2.4 f=58
      • 1 : 1.8 f=55
    • Long Takumars >
      • 1 : 1.9 / f=83 (322)
      • 1 : 2 / 100
      • 1 : 3.5 f=100
      • 1 : 2.8 f=105 (331)
      • 1 : 2.8 f=105 (349)
      • 1 : 3.5 f=135 Model I (324)
      • 1 : 3.5/135 Model II (353)
      • 1 : 3.5 f=200 (338)
      • 1 : 5.6 / 200 (347)
      • 1 : 4 f=300 Model I
      • 1 : 4 f=300 Model II (346)
    • Extreme Takumars >
      • 1 : 5 f=500 Models I&II (326)
      • 1 : 4.5 / 500 (366)
      • 1 : 8 f=1000 (334)
    • Auto-Takumars >
      • 1 : 2.3 /35 (335)
      • 1 : 3.5 /35 (336)
      • 1 : 1.8 - 22 f=55 (332)
      • 1 : 1.8 - 16 / 55 (345)
      • 1 : 2 f=55 (341)
      • 1 : 2.2 / 55
      • 1 : 1.8 / 85 (342)
      • 1 : 2.8 f=105 (340)
      • 1 : 3.5 / 135 (343)
    • Wide Super-Takumars >
      • Fish-eye 1 : 4 / 17 (43841)
      • 1 : 4.5 / 20 (43951)
      • 1 : 3.5 / 24 (43961)
      • 1 : 3.5 / 28 Model I (348)
      • 1 : 2 / 35 Model I (368)
      • 1 : 3.5 / 28 Model II (43871)
      • 1 : 2 / 35 Model II (43931)
      • 1 : 3.5 / 35 Model I (357)
      • 1 : 3.5 / 35 Model II (43571)
    • Standard Super-Takumars >
      • 1 : 1.4 / 50 (358) 8 element
      • 1 : 1.4 / 50 (37800)
      • 1 : 1.4 / 50 (37801)
      • 1 : 1.4 / 50 (37802)
      • 1 : 1.8 / 55 (345-2)
      • 1 : 1.8 / 55 (345-5)
      • 1 : 1.8 / 55 (37100)
      • 1 : 1.8 / 55 (37101)
      • 1 : 1.8 / 55 (37106)
      • 1 : 2 / 55 (345-3)
      • 1 : 2 / 55 (345-6)
      • 1 : 2 / 55 (37102)
      • 1 : 2 / 55 (37103)
      • 1 : 2 / 55 (37107)
    • Long Super-Takumars >
      • 1 : 1 .9 / 85 364 (43640)
      • 1 : 2.8 / 105 350 (43500)
      • 1 : 2.8 / 105 (43501)
      • 1 : 2.5 / 135 (43801)
      • 1 : 3.5 / 135 354 (43540)
      • 1 : 3.5 / 135 (43541)
      • 1 : 4 / 150 374 (43740)
      • 1 : 4 / 150 (43741)
      • 1 : 4 / 200 376 (37600)
      • 1 : 4 / 200 43760 (43761)
      • 1 : 4 / 300 43891 (43894)
    • Tele-Takumars >
      • 1 : 5.6 / 200 351 (43510)
      • 1 : 6.3 / 300 363 (43630)
      • 1 : 5.6 / 400 370 (43700)
      • 1 : 8 / 1000 365 (43650)
    • Wide Super-Multi-Coated TAKUMAR >
      • FISH-EYE 1:4 / 17 (43842)
      • 1 : 4.5 / 20 (43952)
      • 1 : 3.5 / 24 (43962)
      • 1 : 3.5 / 28 (43872)
      • 1 : 2 / 35 (43932)
      • 1 : 3.5 / 35 (43572)
    • Standard Super-Multi-Coated TAKUMAR >
      • 1 : 1.4 / 50 (37902)
      • 1 : 1.8 / 55 (37104)
    • Long Super-Multi-Coated TAKUMAR >
      • 1 : 1.9 / 85 (43641)
      • 1 : 1.8 / 85 (43832)
      • 1 : 2.8 / 105 (43502)
      • 1 : 2.8 / 120 (43982)
      • 1 : 2.5 / 135 (43802)
      • 1 : 2.5 / 135 (43812)
      • 1 : 3.5 / 135 (43542)
      • 1 : 4 / 150 (43742)
      • 1 : 4 / 200 (43762)
      • 1 : 4 / 300 (43892)
    • Extreme Super-Multi-Coated TAKUMARS >
      • 1 : 5.6 / 400 (43701)
      • 1 : 4.5 / 500 (43661)
      • 1 : 8 / 1000 (43691)
    • SMC TAKUMARS >
      • 1 : 3.5 / 15 (44002)
      • 1 : 1.4 / 50 (37908)
      • 1 : 1.8 / 55 (37108)
      • 1 : 2 / 55 (37109)
    • Macro-Takumars >
      • 1 : 4 / 50 (367)
      • Super 1 : 4 / 50 (391)
      • S-m-c 1 : 4 / 50 (43912)
      • S-m-c 1 : 4 / 100 (43922)
    • Bellows-Takumars >
      • 1: 4 / 100 360 (43600)
      • S-m-c 1: 4 / 100 (43601)
    • Ultra-Achromatic TAKUMARS >
      • Quartz 1 : 3.5 / 85 (361)
      • 1 : 4.5 / 85 (43851)
      • 1 : 3.3 / 300
      • 1 : 5.6 / 300 (43861)
    • TAKUMAR-ZOOMS >
      • Super 1 : 4.5 / 70-150 (362)
      • S-m-c 1 : 4.5 / 85-210 (43770)
      • SMC 1 : 4 / 45-125 (44012)
      • SMC 1 : 6.7 / 135-600 (43990)
  • P67 Guide
    • TAKUMAR & SUPER TAKUMAR >
      • 1: 4.5 / 35 FISH-EYE
      • 1 : 3.5 / 55
      • 1 : 4.5 / 75
      • 1 : 2.4 / 105
      • 1 : 2.8 / 150
      • 1 : 4 / 200
      • 1 : 4 / 300
      • 1 : 4 / 400
      • 1 : 4 / 600
      • 1 : 4 / 800
    • S-M-C TAKUMAR / 6X7 >
      • 1 : 4.5 / 35 FISH-EYE
      • 1 : 3.5 / 55
      • 1 : 4.5 / 75
      • Lenses and Accessories
      • 1 : 2.8 / 90 LS
      • 1 : 2.4 / 105
      • 1 : 4 / 135 MACRO
      • 1 : 2.8 / 150
      • 1 : 4 / 200
      • 1 : 4 / 300
      • 1 : 4 / 400
      • 1 : 4 / 600
      • 1 : 4 / 800
      • 1 : 8 / 1000 REFLEX
    • SMC PENTAX-6X7 >
      • 1 : 4 / 45
      • 1 : 4 / 55
      • 1 : 4.5 / 75 SHIFT
      • 1 : 2.8 / 90
      • 1 : 2.8 / 165
      • 1 : 5.6 / 500
    • SMC PENTAX 67 >
      • 1 : 4.5 / 35 FISH-EYE
      • 1 : 4 / 45
      • 1 : 4 / 55
      • 1 : 4.5 / 75
      • 1 : 4.5 / 75 SHIFT
      • 1 : 2.8 / 75 AL
      • 1 : 2.8 / 90
      • 1 : 4 / 100 MACRO
      • 1 ; 4.5 / 55 ~ 100 ZOOM
      • 1 : 2.4 / 105
      • 1 ; 3.5 / 120 soft
      • 1 : 4 / 135 MACRO
      • 1 : 2.8 / 165
      • 1 : 4 / 165 LS
      • 1 : 5.6 / 90 ~ 180 ZOOM
      • 1 : 4 / 200
      • 1 : 4 / 300
      • 1 : 5.6 / 500
    • SMC PENTAX - M* 67 >
      • 1 : 4 / 300 ED (IF)
      • 1 : 4 / 400 ED (IF)
      • 1 : 6.7 / 800 ED (IF)
  • Collection
    • Takumarology
  • Asahi Pentax Literature
    • Lens Guides
    • Lens Operating Manuals >
      • Asahi Pentax, S, K
    • Asahi Pentax S2(I), SB, SB2
    • Asahi Pentax S3, S1
    • Asahi Pentax SV, S1a, S2 (super)
    • Spotmatic, SP, SP500, SL, SP1000
    • Spotmatic II
    • Electro Spotmatic, ES II
    • Spotmatic F
    • Other literature
  • Acknowledgement

"Just-in-time" history !

15/12/2020

5 Comments

 
Is your early/late Super-Takumar wrongly assembled? 
Relax,….. it’s history.
 

Asahi Optical Co. Pty Ltd. made Takumars using the method now known as "just-in-time" from early 1960’s.  Spotmatic cameras and Super-Takumar production were export-focused and expanded rapidly into the 1970’s.
 
There is evidence here that first production copies of some Takumars 
(e.g. 37902) were given an early nameplate, one belonging to the previous version of the lens. The cause of this is the late arrival of parts from suppliers, and needing to meet production orders for shipping to overseas markets (even some test or presentation copies).  Non-standard nameplates have been noted, also. Assembly lines were constantly juggling available parts to meet high standards of Takumar functionality, and markets.
 
People who own anomalous copies may feel they are somehow short-changed. On the contrary, these are important evidence of manufacturing history.
 
A few final copies of the first Super-Takumar 1:1.4/50mm, (yes, the famous 8 element lens), are known for an aperture ring intended for the next version because the originals were no longer made.
 
Expectations of a collector today do not always match the reality of manufacturing faced by AOCo. So treasure your historical lenses. The glass works perfectly. 
 
Droo

PS. And let me know if you have one. Please?  Anomalous copies out-number post-production mosaics or chimeras created since.
5 Comments

    Author

    Thread mounted (M42) Takumar lenses are native to Asahi Pentax cameras. I used Takumars in field biology from 1972. I hope my research interests you.

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