(OGP: Rochester, NY) -- Optical Gaging Products (OGP), a world-leading manufacturer of precision multisensor metrology systems for industrial quality control, announces a technological breakthrough in value-class video comparator systems: The Automatic Three-Position Lens Changer, available on c-vision Lite Video Contour Projectors.

This CNC lens turret allows for nine automatic, programmable magnification changes—three optical and six digital—within a CNC program. The system is both parfocal and parcentral—parts on the stage stay in focus and stay centered when magnification and focal length is changed.

Three internal lenses offer 2-inch, 1-inch, and half-inch fields of view—permanently mounted in a shop-hardened motorized turret.

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