About Eltec Instruments
A legacy of precision and reliability in infrared sensing technology since 1969. We are innovators, engineers, and partners dedicated to providing solutions for the world's most critical applications.
Our Story
Since our founding in 1969, Eltec Instruments has been a leader in infrared sensing technology, starting with the first commercial Lithium Tantalate (LiTaO3) pyroelectric detector.
This legacy of innovation led to the expansion into our Daytona Beach facility in 1977, which remains our center for manufacturing and design.
Today, building on over 50 years of expertise, We continue to invest in developing high-performance, instrumentation-grade solutions for the world's most critical IR sensing applications, including custom detectors and advanced Thermal Telescopes.

Our Core Values
The principles that guide our work, our relationships, and our commitment to excellence.
Excellence
Commitment to the highest quality standards in every product we manufacture.
Reliability
Building products that perform consistently in the most critical applications.
Innovation
Continuously advancing technology to meet evolving market needs.
Service
Providing exceptional technical support and customer service.