Ophthalmic Lenses

1. Basic Optical Principle 1

2. Ophthalmic Lens Material and Design 9

3. Spherical Lenses 31

4. Astigmatic Lenses 41

5. Prisms 50

6. Lens Aberrations 65

7. Tinted Lens 75

8. Anti-reflection Coated Lens 97

9. Aspheric Lenses 108

10. Bifocal Lenses 120

11. Progressive Addition Lenses 149

12. Safety Lenses 198

13. Surface Treatments 213

14. Sports Lenses 219

15. Specialty Lenses 233

Bibliography 237

Index 239