My Research Library resource of pre 1980 binoculars catalogs now has 3,580 catalog pages that can be viewed; currently has 209 binoculars catalogs, showing 173 binoculars brands. It is on my binoculars research website Miniature Binoculars (www.miniaturebinoculars.com), and is not for profit; completely non commercial; requires no registration; is created by a binoculars enthusiast to support binoculars enthusiasts; and is free for anyone to view. The research library section includes catalogs of all types of binoculars in 9 languages, and the website is multlingual. There is also a comprehensive history of pre 1980 binoculars distribution channels and importers, exporters, distributors, trademarks, and brand names. The suppression of international shipping by Covid has slowed the ability of acquiring international catalog acquisition, but catalogs are still quite frequently added.
Mark Ohno
Mark Ohno