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Mitutoyo 378-892-8 | LCD Plan UV Objective | 20x, N.A. 0.37, t0.7 mm glass

Mitutoyo 378-892-8 | LCD Plan UV Objective | 20x, N.A. 0.37, t0.7 mm glass

Part Number : 378-892-8

The LCD Plan UV 20x (378-892-8) is an infinity-corrected objective with N.A. 0.37, corrected for 266 and 550 nm for bright-field work in the UV range. Its working distance is 15.2 mm through the cover glass and 14.98 mm in air, and it compensates for a 0.7 mm SiO2 cover glass. The long-working-distance plan design suits bright-field inspection and laser applications.

Key features

  • Resolving power 0.8 µm with a depth of focus of 2.1 µm.
  • Sees ø1.2 mm through a ø24 mm eyepiece and 0.24 x 0.32 mm on a 1/2 in camera chip.
  • Focal distance f = 10 mm; P.D. = 95 mm.
  • Listed as high-resolution: no; for laser use: yes; cover-glass compensation: yes.
  • Mass 370 g.
Availability: in stock
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