Visoflex II

• Production era - 1959-1962 - Micro version 1960-1962- Endo version 1960-1962
• Code names
  • OTYDO 16457 - Viso II (housing only, for screw-type cameras & lenses)
  • OUCLO 16458 - Viso II with 4 x 90 degree magnifier OTXBO
  • OTDYM 16455 - Bayonet version
  • OCLOM 16456 - Bayonet version with OTXBO
• Type - Mirror reflex housing
• Optical depth - 62.5 mm (same as precursor, PLOOT)
• Variants -
• Included cable releases (see also FINOT OPKOM OZWTO OZWTO-M GIIFT)
  • OZWTO 16492 - Double cable release, screw cameras
  • GIIFT - Cable release for micro versions IFLEX and MIKAS
  • OZTOM 16491 - Double cable release, bayonet cameras
• Available Viso I magnifiers
  • PAMOO - 90 degree 5 x eyepiece (developed for PLOOT) with reverse image
  • LVFOO - Straight (chimney) 5 x eyepiece (shown ghosted)
  • PEGOO - 45 degree 4 x eyepiece with right-way-round image (shown ghosted)
• Other Visoflex Accessories
• Source
  • Dennis Laney's Leica Accessory Guide (1st edition) page 49 courtesy of Mike Butkus

Serial numbers

Serial numbers from Dennis Laney's Leica Accessory Guide (1st edition) page 47 and known Viso Is

SN Start	SN End	Product	Year	Batch
1000	5213	Visoflex I (w/o alignment feature)	1951	unknown
5214	6645	Visoflex I (w/ alignment feature)	1951	unknown
6646	7199	Visoflex I (micro versions available)	1952	unknown
7200	14000+	Visoflex I (single release coupler operation)	1952-1962	unknown
TOTAL	ASSIGNED	SERIAL NUMBERS	1951-1962	unknown