Orthotool is the current iteration of contact lens design, modeling, and manufacturing software which has evolved over the last 25 years.

  • Contact lens order form you can print and send to your lab
  • Cross cyl toric evaluator
  • Eccentricity calculators
  • Dioptric-millimeter converter
  • Vertex distance converter
  • Chart of RGP lens material attributes
  • Customizable lens parameter preferenes
  • Graphs for tear analysis and lens cross section model

Learn more about Orthotool and how it can help.