Serials: 12611-29131.ĭesigned by Ito Hiroshi, 6 elements in 4 groups, planar design. Type: 2 (Labelled: CANON LENS f:1.5 50mm). Optimized for f/4 - f/5.6 close in.Early lenses have blue coating, later yellow/brown.Type: 1 (Labelled: SERENAR f:1.5 50mm). Serials: 29681-120705.ĭesigned by Kuroki Masana, 7 elements in 3 groups, sonnar design, with 13 blade iris. Type: 2 ("Lens made in Japan" added, scale in meters). Type: 1 (Smaller distance scale, marked in meter or feet). Serials: 36029-56440.ĭesigned by Ito Hiroshi, 6 elements in 4 groups, planar type. Serials: 30001-43907.Ħ elements in 4 groups, double-gauss design New Black/Chrome design, with 40mm filter thread). "Serenar" from "Serene", is the name of the sea on the moon.įirst version: approx.
No difference between vesions other than writing on front ring. LTD NICCA NIKKOR OLD DELFT ORION SEIKI PENTAX REISE RICOH RODENSTOCK ROESCHLEIN-KREUZNACH ROSS SCHACHT SCHNEIDER SHANGHAI SOLIGOR SOM BERTHIOT STAEBLE STEINHEIL TANAKA TELESAR TOMIOKA TOPCOR WOLLENSAK YASHICA ZEISS ZEIKA ZUIKO ZUNOW CANON CAMERA CO. Leitz & Non-Leitz lenses for Leica cameras Leitz & Non-Leitz lenses for Leica cameras : 25mm - 60mm ANGENIEUX ASTRO BERLIN BAUSCH & LOMB CANON CHIYODA KOGAKU COOKE COSINA VOIGTLANDER DALLMEYER ENNA WERK MUNICH (CORFIELD) FUJINON GALILEO GATTO HENSOLDT HONOR ISCO KMZ KODAK KOL KOMURA KONISHIROKU/KONICA KORISTKA KOWA KRISTALL KYOEI KANWA KOBALUX/AVENON LEITZ LEOTAX HUGO MEYER MINOLTA MISUZU KOGAKU MS OPTICAL NATIONAL OPTICAL CO.