Tenum 640 Signature Features
Infrared
The Tenum 640 is a cutting-edge, competitively-priced camera core that delivers exceptional imagery and is supported by a respected team of industry experts. With a 10 micron pixel pitch and <30 mK NETD sensitivity, the Tenum 640 represents the latest evolution in low SWaP long-wave infrared technology. Made in the USA by Leonardo DRS, industry pioneers in high-sensitivity microbolometer technology, the series of 640×512 resolution cameras is distributed and supported in North America exclusively by Sierra-Olympia Technologies, Inc. As a trusted supplier and OEM partner, Sierra-Olympia works directly with Tenum 640 customers to ensure successful systems integration, out-of-box operation, and follow-up support.
- Full user support from Sierra-Olympic Technologies, Inc.
- High-performance, cost-effective LWIR infrared camera core
- Smallest pixel pitch LWIR available
- 60 Hz frame rate, 9 Hz option available
- 8 lens models + no-lens option available
- Compact, light, durable, versatile
4 Tenum 640 Videos
2 Tenum 640 Articles

What is a microbolometer?
Stan Voynick has returned for the “Ask an Expert” web series where we talk about our thermal cameras and the
Read The Full Article What is a microbolometer?

4 Thermal Cameras for Aerial Integration
In April 2021 Sierra-Olympia delivered a webinar highlighting four game-changing infrared cameras for aerial integration: The Ventus OGI, Vayu HD,
Read The Full Article 4 Thermal Cameras for Aerial Integration
Exceptional Guidance From Sales Through Support
Work with our amazing sales team to making sure you have the correct specifications and are purchasing the right camera for the job. After you’ve purchased the camera our world class support team can help troubleshoot any issues that may come up.