19th Century Brass Refracting Telescope on Mahogany Tripod with CaseWillow Auction House4.6(333)US$1,000Jul 07, 2026
English Brass Telescope on Tripod StandCase Antiques, Inc. Auctions & Appraisals4.7(312)US$150Aug 01, 2026
Antique E. Leitz Wetzlar Brass Laboratory Microscope No. 132288Sphere Auctions LLC4.3(127)US$10(1 bid)Jul 06, 2026
Vintage Spindler & Hoyer German Compound MicroscopeSphere Auctions LLC4.3(127)US$10(1 bid)Jul 06, 2026
