Spherical aberration of a hydrogel contact lens when measured in a wet cell.
A method is given for calculating the spherical aberration induced when the power of a hydrogel contact lense is measured in a wet cell. Application of the method to measurement of contact lenses with varying power over the entire optical zone is included.
Campbell
Charles E
CE
charles.e.campbell@mac.com
D003263:Contact Lenses, Hydrophilic; D006801:Humans; D020136:Hydrogel, Polyethylene Glycol Dimethacrylate; D055095:Optics and Photonics / Q000295:instrumentation / Q000379:methods*; D011474:Prosthesis Design; D012965:Sodium Chloride
D020136:Hydrogel, Polyethylene Glycol Dimethacrylate; D012965:Sodium Chloride