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Mitutoyo 378-893-8 | LCD Plan UV Objective | 50x, N.A. 0.41, t0.7 mm glass

Mitutoyo 378-893-8 | LCD Plan UV Objective | 50x, N.A. 0.41, t0.7 mm glass

Part Number : 378-893-8

378-893-8 is a 50x LCD Plan UV objective: infinity correction, N.A. 0.41 and wavelength correction over 266 and 550 nm (UV) for bright-field observation. Working distance measures 12.6 mm through the cover glass and 12.38 mm in air; cover-glass compensation is built in for 0.7 mm SiO2 glass. For the 378-893-8, the long-working-distance plan design suits bright-field inspection and laser applications.

Key features

  • Resolves to 0.7 µm; depth of focus is 1.6 µm.
  • Sees ø0.48 mm through a ø24 mm eyepiece and 0.1 x 0.13 mm on a 1/2 in camera chip (378-893-8).
  • Focal distance f = 4 mm; P.D. = 95 mm (378-893-8).
  • Listed as high-resolution: no; for laser use: yes; cover-glass compensation: yes (378-893-8).
  • Listed for use with VMU / FS-70> microscopes.
  • Weighs 400 g.
Availability: in stock
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