A method for testing free forms based on optical deflectometry methods are presented. Preliminar results for progressive addition ophthalmic lenses and some kind of correcting plate, will be shown. The expected accuracy of the method is around few micrometers.

© 2018 The Author(s)

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription