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Leica Serial Number & Order Code Lookup
Enter any Leica body/lens serial number (to determine manufacturing year) OR any 5-digit order code / telegraph word (e.g. 11726, 11663, SAWOM).
Official Catalog Order No. Match#11663
Summilux-M 35mm f/1.4 ASPH (FLE I, Black)
First Floating Element (FLE) version with metal screw-on hood, eliminating focus shift.
Category: lens · 2010View Full Specs & Chronicle →
Lookup Result (As Serial Number)No. 11663
Camera Body#11663
Production Year:1928
Leica I (Model A & B Compur)
Compur dial-set introduced
Where to find the serial number?
Cameras: Usually engraved on the top plate (Barnack/M3/M2/M4/MP/M10), hot shoe (M6/M7/M8/M9/Q/SL), or base plate. Lenses: Engraved on the front beauty ring surrounding the front element, on the lens barrel, or on the rear mount ring.