Multifocals: Yesterday, Today and Tomorrow – Part 2 - 1 Self-Directed Hour

Multifocals: Yesterday, Today and Tomorrow – Part 2 - 1 Self-Directed Hour

28.25

1 Self-Directed Hour

This correspondence course takes you on a guided tour of the history of the early high power lenses including full field spheric glass, spheric lenticular round lenses, spherical lenticular oval lenses and aspheric lenses. A special mention is also made about Dr. Welsch, an Ophthalmologist from Florida who made a special contribution in advancing the design of high power lenses. Dr. Welsch opened a new era in excellence and opportunity for the industry and aphakic patients, who had suffered for ages.

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