One of the oldest problems in optics has been solved. Rafael Gonzalez from Mexico's Tecnologico de Monterrey has come up with an almost comically dense equation that can be used to almost completely ...
Aspheres allow designers to build smaller, lighter and simpler optical systems, and can be found in everyday products. Edwin Diaz provides a back-to-basics guide to the technology. You may not realize ...
The optics of cylindrical lenses allow their use in applications for which spherical lenses are not suited. CVI Melles Griot has developed the technology for use in several markets. Cylindrical lenses ...
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