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FOR PARTS MICROSCOPE REICHERT AUSTRIA ZETOPAN FILTER SLIDE OPTICS AS IS #Y6-A-12

NIKON COMPARATOR MICROSCOPE PART  [scratches] MIRROR SUPPORT OPTICS AS IS #AR-01

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RARE QUARTZ CRYSTAL BLANK BVA DESIGN FREQUENCY STANDARD 5 MHz SC AS IS B#W4-10 Vibro-Meter MICROSCOPE PART EYEPIECE OCULAR OLYMPUSRARE QUARTZ CRYSTAL BLANK BVA DESIGN FREQUENCY STANDARD 5 MHz SC cut fifth overtone AS IS B#W4 10 Sold as is. Thanks.