LOT BLANK PIEZOELECTRIC QUARTZ CRYSTAL X- Y- YX-CUT PIEZO SENSOR AS PIC #F5-A-54 Zerodur OPTICAL NEUTRAL DENSITY FILTER ND

OPTICAL NEUTRAL DENSITY FILTER ND GLASS OPTICS AS IS #J9-A-12

img{max-width:100%}ZEISS GERMANY AXIOTRON MOUNTED PRISM OPTICS MICROSCOPE PART AS PICTURED &47-A-50

img{max-width:100%}COLLECTABLE SHADOWMASK OPTICAL COMPONENTS  AS PICTURED &P7-A-18

img{max-width:100%}OPTICAL FLAT 1/10 WAVE COATED ZERODUR BEAM SPLITTER 3" DIAMETER OPTICS &14-A-15

ANTIQUE CARY GOULD circa 1830 BRASS MICROSCOPE + CASE AS PICTURED &W7-B-40

LOT BLANK PIEZOELECTRIC QUARTZ CRYSTAL X- Y- YX-CUT PIEZO SENSOR AS PIC #F5-A-54 Zerodur OPTICAL NEUTRAL DENSITY FILTER NDLOT BLANK PIEZOELECTRIC QUARTZ CRYSTAL X Y YX CUT PIEZO SENSOR AS PIC #F5 A 54 Sold as is. Thanks.