Deposition Sciences, Inc. (DSI®) a wholly owned subsidiary of Lockheed Martin produces the most durable, heat resistant and reliable optical thin film coatings in the world. Our exclusive thin film filter coating services and capabilities range in the visible (VIS), near infrared (NIR), shortwave infrared (SWIR) and midwave infrared (MWIR) spectral wavelengths. For over twenty years, DSI has been providing innovative optical coating solutions for military and aerospace, commercial, medical and scientific applications. Offering collaborative product development, standard and custom optical coatings and solutions, we deliver unique thin film deposition technology, proprietary coating processes and engineering excellence for real-world challenges.