This is a Mamiya Twin Lens Reflex Poro Finder Finder.

 

This finder is in Excellent Working Condition and shows normal wear.  This finder is actually the CDS Meter Poro Finder.   The meter DOES NOT WORK, so I am selling it as a standard poro finder.

WE SHIP IN 1 BUSINESS DAY and we package professionally. We are interested in BUYING your photographic equipment as well. We are Camera Exchange located in Waterford, Michiga4302431