1925 Emil Busch AG ALUX 8x40 Binoculars with Case

Updated August 26, 2026

Lot number1006697
AuctionThe Bagale Collection, Session V – Archives & Militaria
DateSeptember 12, 2026 at 6:00 PM MDT
Auction house345 Auction
LocationPueblo West, Colorado

This heavy brass-frame 8x40 binocular, manufactured by Emil Busch AG in Rathenow circa 1925, showcases the hallmark "Made in Germany" export stamp on its hinge cap and carries serial number 127069. The instrument features a wide-angle optical systemengineered as a competitor to the Zeiss Delactis series, with a center focus wheel, right-eye diopter adjustment, and a factory-fixed left eyepiece. Its 1002 g (2 lbs 3.4 oz) build displays gold-on-black natural brassing from years of careful handling. The original finish is intact, and the surfaces have developed a distinct patina. Optics deliver clear, wide-field viewing with only minor internal dust present. Binoculars measure 14.0 cm H x 17.8 cm W (5.5" H x 7.0" W). The set includes the original tan leather hard case, structurally sound with a modern replacement carrying strap, measuring 16.5 cm H x 19.1 cm W (6.5" H x 7.5" W). The front latch strap is missing. PM/OT

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