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Mitutoyo 378-403 | WLI Plan Apo 50x Objective | N.A. 0.70, WD 2 mm

Mitutoyo 378-403 | WLI Plan Apo 50x Objective | N.A. 0.70, WD 2 mm

Part Number : 378-403

The 378-403 is the WLI Plan Apo 50x objective, a 50x lens with numerical aperture 0.70 and a working distance of 2 mm. Designed to match the WLI unit, this interferometer objective houses its own beam splitter and reference mirror.

Key features

  • Resolving power 0.39 µm
  • Focal distance 2 mm; parfocal distance 60 mm
  • Interference fringe adjustment is built in as standard
  • Mass 300 g
Availability: in stock
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