TAYLOR HOBSON 112/629 Micrometer Micro-Alignment Telescope Stand - Orig Wood Box

TAYLOR HOBSON 112/392-47 112/554 custom Micrometer Micro-Alignment Telescope

Wild Heerbrugg MTr 3 Light Power Supply

HP-Agilent-Keysight 4195A-RF Measurement Unit Option 001

BRUNSON Model 71 optical tooling transit w case

Ashcroft 1305-D Portable Dead Weight Tester

Farrand Optical - Vintage Alignment Telescope case/Made In USA

Brunson Leveling Mirror Model 287-1