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Optical Flat Parallel (Micrometer Calibration) 60*mm RARE Glass Platten NOS
Optical Flat Parallel (Micrometer Calibration) 60*mm RARE Glass Platten NOS
Optical Flat Parallel (Micrometer Calibration) 60*mm RARE Glass Platten NOS
Optical Flat Parallel (Micrometer Calibration) 60*mm RARE Glass Platten NOS

Optical Flat Parallel (Micrometer Calibration) 60*mm RARE Glass Platten NOS

$ 26.39

Availability: 100 in stock
  • MPN: Does Not Apply
  • Return shipping will be paid by: Seller
  • Item must be returned within: 30 Days
  • Brand: USSR
  • Model: PI-60
  • Country/Region of Manufacture: Russian Federation
  • All returns accepted: Returns Accepted
  • Condition: New with storage
  • Refund will be given as: Money back or replacement (buyer's choice)

    Description

    ПИ60 Upper plate plane-parallel glass
    it is used to measure
    plane-parallel end measures of length
    technical interference method.
    The top plates have beveled
    work surface and two stroke
    one of which is parallel to the edge of the bevel,
    and the other perpendicular to it.
    Diameter 60mm
    Height 20mm
    PayPal Only;
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