Dorsey 24P Horizontal Beam Optical Comparator

The 24P was designed to be an all purpose inspection instrument capable of performing both light and heavy duty inspection tasks. Choose any workstage and lens system to customize this machine to match your requirements.
Manufacturer: Dorsey Metrology
  • 24"(600mm) Vertical screen for optimum viewing
  • Erect profile image with fully corrected surface reflection image or optional fully corrected image
  • High resolution ground glass screen with calibration reticle, 90 degree cross lines and chart clips
  • Machined chart ring with vernier protractor
  • Coated telecentric parfocal optics
  • Output for electronic rotary screen protractor with selectable 1 minute or 1/100 of a degree resolution
  • 3 position rotary lens & condenser turret (6 position optional)
  • Quartz halogen profile light source 24V, 150W
  • Bright 250W fiber optic surface illumination
  • Extra bright through lens surface illumination with Nikon lens option
  • Integrated hood
  • Nickel plated, completely cast iron workstage
    • Triple universal dovetails
    • 36"x8" overall size
    • Solid crossed roller stage system
    • 500 lbs. capacity
    • 18" X axis motorized adjustment
    • 10" Y axis motorized adjustment
    • ±15 degree true parfocal helix table adjustment, with 5 minute vernier
    • Computerized microstep motor controller with X and Y axes joystick control
  • NIST traceable calibration certificate
  • 2 Year limited warranty