Optical Comparator

The Jones and Lamson legacy of making optical comparators allows users to detect deviations as small as the width of a hair in the gauged parts the companies manufacture. This level of preciseness seems like a product of the computer age, but J & L has been making precision products for 165 years.

Today, J & L is privately owned and uses the latest technology in its comparators, including fiber optic edge detectors, CNC capabilities, and screens up to 50 inches in diameter. We still survive on very old fashioned ingredients of quality and durability which have played an important role... (more)