Deblocking contact lenses

Deformable molds and methods for their use in the...

Delensing of ophthalmic lenses using gas

Delivery system for post-operative power adjustment of...

Delivery system for post-operative power adjustment of...

Device and method for centrifugally casting articles

Device and method for centrifugally casting articles

Device and method for centrifugally casting articles on a contin

Device and method for molding optical components

Device and process for producing optical molded parts from...

Device for molding ophthalmic lens material and method of...

Device for the production of optical lenses of polymerizable...

Diamond-like carbon over-coats for optical recording media devic

Differentially cured materials and process for forming same

Diffractive optical elements

Direct manufacturer of preform for compression molding

Double-sided digital optical disk and method and apparatus...

Durable fiber optic diffuser tip and method of making same