ANTIQUE BRASS BAUSCH LOMB RARE STAGE PLATE MICROSCOPE PART AS PICTURED &83-FT-03 Zerodur img{max-width:100%}UNITRON JAPAN OBJECTIVE M5X OPTICS

img{max-width:100%}UNITRON JAPAN OBJECTIVE M5X OPTICS MICROSCOPE PART AS PICTURED &S1-A-17

VINTAGE QUARTZ CRYSTAL SEALED IN GLASS PACKAGE UNKNOWN FREQUENCY AS IS BIN#11-A-11

OPTICAL ZERODUR COATED OPEN GAS CELL for LASER OPTICS AS IS BIN#L6-09

sample specimen metallographic polished etched welded metal AS PICTURED #5M-X7

img{max-width:100%}POLYLITE PRISM REICHERT AUSTRIA OPTICS MICROSCOPE PART AS IS &85-A-46

ANTIQUE BRASS BAUSCH LOMB RARE STAGE PLATE MICROSCOPE PART AS PICTURED &83-FT-03 Zerodur img{max-width:100%}UNITRON JAPAN OBJECTIVE M5X OPTICSANTIQUE BRASS BAUSCH LOMB RARE STAGE PLATE MICROSCOPE PART AS PICTURED &83 FT 03 THANKS.