A rare pair of French military pattern binoculars signed EXTRA LUMINEUSE "HUET" PARIS with shade, individual eyepiece focusing, leather outer body tube cover, with two angle of duplication plates; Aitchisons Patent 1016 telescopic binoculars in leather case OIGEE BERLIN MILMAR with leather outer body tube cover, eyepiece focusing; and a pair of folding opera glasses by ARCHIMEDE (4)