Designing and Crafting Strong and Unusual Lenses

Designing and Crafting Strong and Unusual Lenses

03/27/2020, 9:45 AM - 10:45 AM

Javits Convention Center - TBD

This course is designed to help the learner to understand the complexities of lenses designed for high plus and minus prescriptions. Discussion will include the effects of magnification, optical aberrations, thickness, aniseikonia, the selection of base curves, corrected curve theory, aspheric & atoric surfaces, hyperaspherics, myodisks and the evolution of lens design.


  • Raymond Dennis



    Middlesex Community College

    Raymond P. Dennis, M.A.(Ed.) Mr. Dennis is a Professor Emeritus and former Program Coordinator of the Ophthalmic Design and Dispensing Program at...


  1. ABO Yes
  2. AOA Paraoptometric Commission No
  3. COPE No
  4. Florida State Board of Opticianry No
  5. Florida State Board of Opticianry – Technical Yes
  6. Florida State Board of Optometry No
  7. NCLE No
  8. New York State Opticians - Contact Lenses - Advanced No
  9. New York State Opticians-Dispensing-Advanced Yes
  10. New York State Opticians - Contact Lenses - Basic No
  11. New York State Opticians-Contact Lenses-Intermediate No
  12. New York State Opticians-Dispensing-Basic No
  13. New York State Opticians-Dispensing-Intermediate No
  14. Orals No
  15. Therapeutic No
  16. TQ-CEE No

Type of Session

  1. Type of Session Course


  1. Track
    Clinical Concepts for Opticians, Contact Lens Practitioners and Allied Health Professionals
    OptiCon - Spectacle

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