ASONE PMP38B PMP38T Phase contrast microscope 100 to 1000 × binocular and others

AS ONEPMP38BPMP38TPhase contrast microscope 100 to 1000 × binocular and othersSpecifications:Phase contrast microscope 100 to 1000 × binocular　PMP38BPMP38B1setPhase contrast microscope 100 to 1000 × t

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