BLILEY ELECTRIC MC72 QUARTZ CRYSTAL FREQUENCY CONTROL AS PICTURED Z6-A-74 Bausch & Lomb img{max-width:100%}ANTIQUE RARE SPENCER BUFFALO XY

img{max-width:100%}ANTIQUE RARE SPENCER BUFFALO XY STAGE CLIPS MICROSCOPE PART as pictured B3-B-74

img{max-width:100%}HUGE OPTICAL GLASS LENS BI CONCAVE LASER OPTICS AS PICTURED &5M-A-40

img{max-width:100%}OPTICAL GLASS BAR  3/4" x 1" x 3" OPTICS  AS PICTURED &5K-A-37

ERNST LEITZ WETZLAR CONDENSER + IRIS ANTIQUE MICROSCOPE PART AS PICTURED W5-B-60

img{max-width:100%}ANTIQUE CARL ZEISS OBJECTIVE  "8" GERMANY MICROSCOPE PART AS PICTURED P9-A-60

BLILEY ELECTRIC MC72 QUARTZ CRYSTAL FREQUENCY CONTROL AS PICTURED Z6-A-74 Bausch & Lomb img{max-width:100%}ANTIQUE RARE SPENCER BUFFALO XYBLILEY ELECTRIC MC72 QUARTZ CRYSTAL FREQUENCY CONTROL AS PICTURED Z6 A 74