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OPM150 Aperture 7mm

ORDER CODE: 20.430.00023

This aperture is used to limit the input aperture of the detector to 7mm. This is the required standard aperture for laser safety measurements according to ANSI Z136.1. The 7mm aperture is for use only with detectors having an input aperture greater than 7mm. The adapter is fitted by use of the adapter mounting tool (20.430.00018).
  • Reduces the input aperture of a detector to 7mm diameter
  • External (male) M23.2 x 0.75 thread
  • 7.0 ±0.05mm free aperture

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