![An amazing vintage binocular periscope, with provision made, even, for increasing the width of the binocularity. : r/Skookum An amazing vintage binocular periscope, with provision made, even, for increasing the width of the binocularity. : r/Skookum](https://i.redd.it/an-amazing-vintage-binocular-periscope-with-provision-made-v0-a3kjyc8p2mgb1.jpg?width=1554&format=pjpg&auto=webp&s=66f026bef2f41747d0fb3f3ad8dceaa0d82e83b9)
An amazing vintage binocular periscope, with provision made, even, for increasing the width of the binocularity. : r/Skookum
![British Made MK I Periscope Binoculars | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals British Made MK I Periscope Binoculars | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals](https://fws-files.s3.amazonaws.com/uploads/website/auctions/items/full/1963996_1.jpg)
British Made MK I Periscope Binoculars | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals
![An amazing vintage binocular periscope, with provision made, even, for increasing the width of the binocularity. : r/Skookum An amazing vintage binocular periscope, with provision made, even, for increasing the width of the binocularity. : r/Skookum](https://i.redd.it/an-amazing-vintage-binocular-periscope-with-provision-made-v0-auus70pp2mgb1.jpg?width=1000&format=pjpg&auto=webp&s=4e6bf5782e99ef950e4bc07a976b8077e221eb28)