From Leica Wiki (English)
- Code name - 12538
- Production era - 1979-2002
- Type - Plastic, vented hood that came with the 11819 version of 50mm f/2 Summicron-M and early 35mm lenses. The hood can be reversed for storage with 14033 or 14268 notched, plastic cap.
- Raised letters - LEITZ | CANADA - 12538 | M2/50
- Forum discussion