Optical Comparator Glass Replacement Screens and Overscreen Charts

bob登录入口 optical comparator charts are produced from CAD generated masters scribed on a high precision plotter for uniform line weight and accurate location.

Replacement screens are made of glass, while overscreen charts are made of dimensionally stable plastic.

Plastic charts are produced with our exclusive Permaline sealed image process. The chart lines are sealed into the plastic for unmatched durability and long life.

Available on these Products

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