Opto-Line Associates, Inc. is a service oriented company committed to providing the industrial, medical, and military communities with high quality patterned reticles and coatings. For over twenty five years our firm has been guided by the principles of continuous process improvement. It is this dedication to quality improvement that will continue to define our and corporate purpose. We offer to our customers quality, diversity, and experience in the field of precision patterns and coatings as an asset to their products and components.