Distributed and Serviced By:
A Tech Authority, Inc.
13745 Stockton Ave.
Chino, CA 91710
(909) 614-4522

BS75A-R/RS by Sony

High accuracy laser scales with a low expansion coefficient that provide reliable, high-precision measuring with a resolution selectable from 0.0086 Ám and 0.1 Ám (BD60)

Comparable to the laser interferometer in accuracy and resolution.

Has a built-in high accuracy optical zero point.

Various measuring lengths ranging from 30 to 410mm 9 models.

Easy to install and adjust like Magnescale

Little affected by disturbed air and changing temperature and atmospheric pressure

Various interface modes

Applications- semiconductor manufacture, inspection, precision machining and testing.