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Prices are current as of Tuesday, 21/08/2018 21:38.

Availability: Backorder
Product Code: SPS52N

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Calibration slides with dual imperial/metric scales.The PS52P is for transmitted light applications and has a bright chrome positive image. The PS52N has a negative pattern, formed in low reflective chrome for incident light applications to give excellent contrast. Both are ideal for calibrating optical products with a large field of view, such as stereo microscopes or imaging systems.


  • 50mm Metric scales and 2" imperial (English) on a single slide
  • Positive and negative versions
  • Unique serial number for traceability
  • Available with internationally traceable certificates of calibration


Metric scale 50mm in 0.1mm divisions
Imperial (English) scale 2" in 0.005" divisions
Line thickness 12 microns
Glass size/type 76mm x 25mm x 1.5mm, B270
Serial number Unique serial number on slide surface
Case Supplied in polished wooden box
Calibration certificate Can be supplied with UKAS certificate of calibration which is internationally traceable and acceptable in all world markets
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