Expanded beams

Traditional physical contact fiber optic connectors have proved to be unreliable in harsh environment applications due to their sensitivity to dirt, dust, mud, water, oil and other contaminants.

Our expanded beam connectors offer robust and reliable optical connectivity in harsh conditions, with improved resistance to withstand extreme environments without the need for special servicing or cleaning equipment.

All our expanded beam connectors meet the standard of MIL-DTL-83526 20/21. Here you can find more information on the standard MIL-DTL-83526.