EMI Grids

For many years, Opto-Line has supplied high-end EMI grids on IR substrates, reticles, and custom patterned optics for defense systems including scopes, laser range finders, target designator systems and other critical applications. 

Opto-Line is proud to manufacture parts used for the United States’ defensive systems as we take great pride in our work and service. The critical nature and accuracy of our patterns cannot be understated. This is fundamental to the work we do here at Opto-Line. Our reputation is built upon it and our success depends on it.

EMI pattern on a silicon substrate using a precise honeycomb pattern grid in deposited gold