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Mitutoyo 378-402 | WLI Plan Apo 25x Objective | N.A. 0.50, WD 3.6 mm

Mitutoyo 378-402 | WLI Plan Apo 25x Objective | N.A. 0.50, WD 3.6 mm

Part Number : 378-402

Item 378-402, the WLI Plan Apo 25x, is an infinite-corrected 25x objective offering N.A. 0.50 and a working distance of 3.6 mm. It is an interferometer objective sized to match the WLI unit, with the beam splitter and reference mirror built into the lens.

Key features

  • Resolving power 0.55 µm
  • Focal distance 4 mm; parfocal distance 60 mm
  • Interference fringe adjustment is built in as standard
  • Mass 290 g
Availability: in stock
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