Leitz SFTOO 20cm Telyt Viewfinder for TZFOO and Visoflex grip Interior dimensions are approximately 19x19x38cm

Interior dimensions are approximately 19x19x38cm

and accessories (sold separately) the SC-19 allows for remote TTL operation up to 10 feet away

Comes with case that is showing a bit of cosmetic wear

though they've only built it with a single divider

Leitz SFTOO 20cm Telyt Viewfinder for TZFOO and Visoflex grip Interior dimensions are approximately 19x19x38cmThe SFTOO is a simple open sight viewfinder for use with a 20cm Telyt lens and either a TZFOO tube or an original LTM Visoflex, all sold separately. Yes, the mounting shoe looks like it might fit into a flash mount, but it will not: the profile is specific to the TZFOO and Visoflex. In excellent condition.