OTZFO

• Production era - 1959-19??
• Code numbers - 16464 16465
• Type - Universal focusing mount for Visoflex II/ III lens heads:
  • 1:3.5 / 65 Elmar - EF = 2 x
  • 1:3.5 / 65 Elmar-V - EF = 2 x
  • Elmarit f= 9 cm 1:2.8 - EF = 1.7 x
  • Elmar f= 13.5 cm 1:4.5 - EF = 1.4 x
  • Hektor f= 13.5 cm 1:4.5 - EF = 1.4 x
• Extension tube - use with OTRPO for greater magnification
• Source
  • Dennis Laney's Leica Accessory Guide (1st edition) pgs 49-50 courtesy of Mike Butkus
• Forum discussion
  • [1]
  • [2]
  • [3]
  • [4]
  • [5] [6]