What causes pits on the outer edge of the lens and/or in clumps when using Ultra Optics Industrial Equipment, and how to fix it?
- ZZachary YoungAug 17, 2025
Pitting on the outer edge of the lens might be caused by air jet pressure, a dirty wash tip, or a poorly primed wash pump. Try cleaning the tip and running the wash pump prime for 30 seconds to purge any air bubbles. If the issue continues, adjust the airflow from the air jet nozzle, ensuring the lens is dry after the wash and dry cycles.

