![Optical Tester](https://d27wgn5g4t3wja.cloudfront.net/img/cc0b1542-1422-08df-aa7d-d71ecc36d186/41148.png)
Optical Tester
Model C - DATA OPTICS, INC. (Data Optics)
The Model C Optical Tester is just such a device. Extremely small geometric distortion and focal length deviation can be viewed and measured easily.
Model C - DATA OPTICS, INC. (Data Optics)
The Model C Optical Tester is just such a device. Extremely small geometric distortion and focal length deviation can be viewed and measured easily.