ANTIQUE ERNST LEITZ WETZLAR BRASS OBJECTIVE MICROSCOPE PART AS PICTURED 4b-ft-46 Olympus img{max-width:100%} ANTIQUE SPENCER MIRROR ASSEMBLY

img{max-width:100%} ANTIQUE SPENCER MIRROR ASSEMBLY OPTICS MICROSCOPE PART AS PICTURED &R2-A-47

img{max-width:100%}COLLECTABLE PHOTOMASK HOETRON ELECTRONIC COMPONENTS RARE AS PICTURED &F5-A-117

OPTICAL II-IV INFRARED MIRROR THICK SILICON WAFER OPTICS AS PICTURED &F3-FT-01

img{max-width:100%}OPTICAL ROLYN IRIS DIAPHRAGM 15 mm  OPTICS AS IS &Y5-B-98

img{max-width:100%} SPENCER ANTIQUE CONDENSER + IRIS OPTICS MICROSCOPE PART AS PICTURED &Z1-A-14

ANTIQUE ERNST LEITZ WETZLAR BRASS OBJECTIVE MICROSCOPE PART AS PICTURED 4b-ft-46 Olympus img{max-width:100%} ANTIQUE SPENCER MIRROR ASSEMBLYANTIQUE ERNST LEITZ WETZLAR BRASS OBJECTIVE MICROSCOPE PART AS PICTURED 4b ft 46 Thank you.