Optical comparators offer affordable and durable solutions for non-contact 2D precision measurement. They combine to ensure bright, sharp images and exceptional accuracy through a precision measurement. These precise measuring tools are used to observe and measure very small manufactured parts and pieces. Through our vast selection of styles, sizes, stages, lenses and other accessories, OCS Technologies has an optical comparator for most any application or industry. We also provide full calibration services in Dayton for all of our optical comparators listed.