This is a complete microscope system having a High end sony Camera and a Diagnostic Instruments U31S 0.31X lens. This lens has an end unit that is possibly an extender or collimator. This assembly appears to be in very good condition and comes with a warranty. As package tracking is not available to several countries, International buyers MUST EMAIL US before purchase. We will not ship to your country without "reliable" tracking. BN:13.
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