Deltronic Optical Comparators 

Parts and Support:

Beginning in September of 2021, Kerley Corporation became the worldwide supplier of Deltronic Optical Comparator parts, accessories, and support. Although Deltronic no longer manufactures optical comparators, Kerley Corporation has committed to supplying common wear parts and support for Deltronic Optical Comparators.

Fully Supported Models:     

  • DH216
  • DH214
  • DV114

Common Parts in Stock:

  • X-Axis Drive: 10″, 12″, and 18″ travels
  • X-Axis Quick Release, Fine Adjust Clutch
  • Y-Axis Miter Gearbox Assemblies
  • Focus Handwheel and Rod Assmeblies
  • Surface Bulbs and Sockets
  • Profile Bulbs and Sockets
  • Inrush Current Limiters
  • Switches
  • Glass Replacement Screens
  • Charts and Clips
  • Screen Rollers, Drive Knobs, and Lock Parts
  • Metlogix MX200 Readouts
  • Overlays for MPC5s and 612Rs
  • Power supplies for MPC5s
  • Fans

Parts in Limited Stock:

  • Lenses
  • Heidenhain ND 1202 (New)
  • Deltronic MPC5 and 612R Readouts (Used)
  • Fiber Optics
  • Edge Detection Parts
  • Scales
  • Protractors


  • Parts not listed may still be in stock in limited quantities.
  • Please call for more information.