Jun 1999Westech Optical Corp.Request Info
A line of glass and plastic hybrid lens assemblies for charge-coupled device board cameras has been introduced by Westech Optical Corp. The lenses are designed for 1/3-in. format and range in focal length from 2.5-mm f/2.0 to 25-mm f/2.5. They are suitable for machine vision, optical character recognition, document scanning and other inspection applications.