Vertical Benchtop Optical System – Enhance Performance for Non-Contact Measurements

The VB400 vertical projection comparator enables parts to be conveniently laid on a glass insert in the workstage. Features include 16" diameter vertical screen, ultra-bright leds for long-life illumination, linear encoder scales for 0.00002" (0.5µm) resolution, and angle readout to a 1 minute resolution. available with stages with 8"x4" or 10"x 6" of travel. Options include six projection lenses from 10x to 100x and a choice of digital interfaces. 

Key Features

The key features of the vertical benchtop optical system are:

  • 16" (400mm) diameter screen with crosslines, calibration marks and hood
  • 16" x 9" (400x230mm) workstage with 8"x4" (200x100mm) of travel, 2” (50mm) focus travel
  • 22lb (10kg) maximum load capacity
  • Easy-to-use manual motion control
  • Heidenhain glass scales for 0.00002" (0.5µm) X and Y resolution
  • Helix angle adjustment with ±15° Vernier scale
  • LED profile illumination
  • LED surface illumination using a beam-splitting mirror
  • Bayonet lens socket for quick magnification changes
  • Dual mirror design for a vertically correct image
  • All metal construction for optimum stability
  • Fine adjustment for X and Y axes
  • Fast traverse, zero backlash mechanism for X-axis. 

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