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Dorsey - 14H - 14" Horizontal Beam Benchtop Comparator
Item #: 14H

Dorsey - 14H - 14" Horizontal Beam Benchtop Comparator

Manufacturer: Dorsey

Dorsey - 14H - 14" Horizontal Beam Benchtop Comparator

  • The Benchmark 14H is an Erect Image bench top comparator and is another example of our expanding range of products.
  • This new comparator has the same high quality features as the current product line, with an erect projection image and our "ultra-precision" crossed roller bearing stage system, but in a smaller package.
  • The measurement scales have zero backlash and are mounted in the center of the stage travel which provides maximum measurement accuracy.
  • The optional extra long-life LED surface illumination is another Dorsey innovation.

Optional Models

Optional Features:

  • Internal edge detection
  • Choice of readout options
  • Output for electronic rotary screen protractor (Q-axis) on readout with selectable 1 minute or 1/100 of a degree resolution
  • Harsh Environment package
  • Additional lens magnifications available
  • Tooling


  • Erect and reversed profile image
  • 14" (350mm) vertical screen for optimum viewing, high resolution ground glass screen with 90 degree cross lines, with calibration reticle and chart clips
  • Machined chart ring with vernier protractor, 1 minute graduation facilitates optimal alignment
  • Coated telecentric parfocal optics
  • Quick change single lens mount
  • Integrated hood
  • Solid cast iron, nickel plated stage
    • X&Y solid rail crossed roller bearings
    • Single universal dovetail stage
    • 16" x 4" (400x100mm) overall stage size
    • 8" / (200mm) X-axis travel with quick release
    • 4" / (100mm) Y-axis travel (vertical movement/rise and fall)
    • 50 lbs capacity
    • ± 5 degree light source helix adjustment
  • LED surface illumination
  • 1/4 micron scales are standard equipment
  • NIST traceable calibration certificate
  • 2 year limited warranty