| Country of Origin | United States |
|---|---|
| Brand | Optoliner |
| Non-Domestic Product | No |
| Custom Bundle | No |
| Modified Item | No |
Check the listing for details. Precision Optical Test Patterns. Condition: Used, Made in United States. Listed at 120.00 USD. Precision lenses project a distortion-free (96%). (The mounts fit Optoliners, but test patterns can be readily used independently.).