FOR PARTS MICROSCOPE PART LOT EYEPIECES OCULAR OPTICS AS IS BIN#T1-B-09 Metkon Instruments img{max-width:100%}NIKON JAPAN EYEPIECE 10X/21 MICROSCOPE

img{max-width:100%}NIKON JAPAN EYEPIECE 10X/21 MICROSCOPE PART OPTICS AS IS &51-A-42

WILD HEERBRUGG IRIS DIAPHRAGM ASSEMBLY MICROSCOPE PART AS PICTURED &87-FT-A7

CABLE INSTRUMENTATION TWIN BNC TYPE OPTICAL PHOTONICS LASER OPTICS BIN#2B

img{max-width:100%}VINTAGE QUARTZ RESONATOR SALFORD ENGLAND FREQUENCY CONTROL 1 MHz  AS IS #90-07

" The books both contain a number of illustrations and offer great insight into the technologies and methods of the era

FOR PARTS MICROSCOPE PART LOT EYEPIECES OCULAR OPTICS AS IS BIN#T1-B-09 Metkon Instruments img{max-width:100%}NIKON JAPAN EYEPIECE 10X/21 MICROSCOPEFOR PARTS MICROSCOPE PART LOT EYEPIECES OCULAR OPTICS AS IS BIN#T1 B 09 Sold as is. As pictured. Thanks.