SBLOO

• Code words - SBLOO, 12010
• Type - Enclosed metal viewfinder from 1951 for Summaron f= 3.5 cm 1:3.5, Elmar f= 3.5 cm 1:3.5.
• Variants Black (rare) or silver (shown)
• Reference - Page 16 of Dennis Laney's Leica 1984 Accessory Guide courtesy of Mike Butkus.
• Forum discussion
  • JCB's a little...IIIf
  • JCB's a little...M3