Lexicon & Catalog

Codewords & Order Codes Lexicon

Historical 5-letter telegraphic words and modern 5-digit order numbers decoded. Essential for cataloging and collector provenance.

Popular:SAWOM (八枚玉)SOOREG (刚巧)11663 (35 FLE)11141 (APO 50)ELMAR
SAWOMTelegraph1958

Summicron 35mm f/2 (8-Element)

8-element in 6 groups wide-angle lens (八枚玉).