• 14HE Optical Comparator

    14HE Optical Comparator

    The 14HE bench top comparator is Dorsey Metrology's basic and most economical comparator with the same high quality features as the other comparators in our product line, but in a smaller... Learn More
  • 14H optical comparator with ND120 digital readout

    14H Optical Comparator

    The Benchmark 14H is an Erect Image benchtop 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,... Learn More
  • 16H optical comparator

    16H Optical Comparator

    This extremely versatile measurement instrument features a robust cast granite composite base and our proven cast iron "ultra precision" stage system. This comparator comes standard with... Learn More
  • 16H CNC optical comparator
  • 16VS Optical Comparator

    16VS Optical Comparator

    This dynamic vertical optical system is the first of its kind manufactured in the USA. This system allows a much greater stage capacity up to 50 pounds (15 lbs in the center of the glass plate) with... Learn More
  • 24P optical comparator

    24P Optical Comparator

    The 24P is designed to be an all purpose measurement/inspection instrument capable of performing both light and heavy duty tasks. Choose any lens system to customize this machine to match your... Learn More
  • 24LD optical comparator with digital readout

    24LD Optical Comparator

    The 24LD is a large screen comparator with a compact size and a competitive price. The 24LD has the largest travel in its class. The availability of standard and custom tooling makes this an... Learn More
  • 32P optical comparator with M2 digital readout

    32P Optical Comparator

    The 32P was designed with crisp, clear telecentric optics and a precision solid cast iron stage to be an instrument capable of handling almost any measurement/inspection requirement. This welded... Learn More
  • 32SS Optical Comparator

    32SS Optical Comparator

    The 32SS offers the same quality features as the 32P Horizontal Beam comparator, however the 32SS offers an offset screen for working with large overlay applications. This machine has an erect... Learn More
  • M2 Training Video
  • ND-120 Optical Comparator Digital Readout
  • ND 1100 Digital Readout
  • ND 1200 Optical Comparator Digital Readout
  • ND 1300 Optical Comparator Digital Readout
  • Optical Comparator Chart Ring

    Optical Comparator Charts

    Dorsey Metrology uses satin ground glass of superior quality for all our optical comparator glass charts. The charts are very durable and will last for many years with proper care. Glass charts... Learn More

  • Optical Comparator Stage

    Optical Comparator Stages

    These precision coordinate stages can be used for optical comparators, vision systems or microscopes. Each stage features heavy duty crossed roller bearings.