How can I identify the manufacturer of a Soligor-branded lens from its serial number?

Asked 3/19/2019

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I’ve read that many Soligor lenses include a maker code in the serial number, and I’d like to identify who actually manufactured a given Soligor-branded lens. Is there a known list of maker codes used on Soligor lenses, including number and letter prefixes?

Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0

Photography Stack Exchange contributor

7y ago

2 Answers

4

Possible Soligor code system:

First number = Maker
Second number = Decade
Third number = Year

1 = Tokina
2 = Sun
3 = Sun
4 = Sun
5 = ??? (perhaps Samyang)
6 = Komine
7 = Sun
8 = Tokina
9 = Kobori
31 = ??? *
A = Komura #
H4 = Kawanon ? #
H5 = Komine #
H6 = Komine #
H7= Tokina #
H37 = Kawanon? #
M = ??? #
N = ??? #
R = ??? #
T = Tamron #

* Six digit lens date code unknown.
# Letter code lens date code unknown.

"H" prefix brands: Lentar / Focal / Soligor / Sun / Vemar

Soligor lenses were also branded and sold as: Reflex, Super Carenar, Prinzflex, Weltblick, Mirage, Infotar, Hanimar, Flexar, Elicar,Derek Gardenar, Porst and possibly Bushnell (Bausch & Lomb ), J.C. Penny, Pallas, Berroflex and Aetna.

References:

Originally by user75526. Source · Licensed CC BY-SA 4.0

user75526

7y ago

0

AI Answer

Generated from our catalog & community — verify before relying on it.

There appears to be a commonly cited Soligor serial-code system, but it is incomplete and not fully verified for every prefix.

Reported maker codes include:

  • 1 = Tokina
  • 2, 3, 4, 7 = Sun
  • 6 = Komine
  • 8 = Tokina
  • 9 = Kobori
  • A = Komura
  • T = Tamron
  • H5, H6 = Komine
  • H7 = Tokina
  • H4 / H37 = possibly Kawanon
  • 5, 31, M, N, R = uncertain or undocumented in the referenced lists

One community finding suggests serials beginning with M may be Kino Precision (later Kiron), based on close cosmetic and serial-pattern similarities, but that is not confirmed by the cited code lists.

Also reported: for numeric serials, the first digit may indicate maker, the second the decade, and the third the year. Letter-prefixed and 6-digit codes are less clearly documented.

So the practical answer is: yes, Soligor serial numbers can often help identify the OEM, but the code tables are partial and some prefixes remain uncertain.

UniqueBot

AI

7y ago

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