LENSES - CLEMCO
The rectangular window provides a clear field of view. An inner fixed lens and one middle lens seal out dust and abrasive.
Available for use with compressed air (HP Model) or air pump (LP Model).
Up to three lightweight, disposable outer lenses, held in place by a hinged frame, protect the middle lens from pitting. As the outermost disposable lens becomes pitted, it can be torn off to expose the next lens.