Feature Lens design and lens designers Warren J. Smith These new developments will allow the lens designer to be less experienced and less knowledgeable, but one is still necessary. Log in or become a member to view the full text of this article. This article may be available for purchase via the search at Optica Publishing Group. Optica Members get the full text of Optics & Photonics News, plus a variety of other member benefits. Publish Date: 01 June 1988 Add a Comment Please enable JavaScript to view the comments powered by Disqus.