More camera per gram. Smallest thermal core with shutter


Designed for OEM’s & Integrators.

Lens Options

Multiple Lenses. Multiple FOV’s. Supports customer-supplied lenses.

Tamarisk® 320 & 640
Thermal Imaging Cores

Best value, best performance, best

thermal imaging for your project.

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Sealed IP-67 Enclosure

Designed for permanent outdoor use

Multiple lenses, multiple FOVs

​Wide area coverage or long range detection


​One ethernet cable does it all. NTSC/PAL and RS-485 too!

Watchmaster IP Elite
Fixed Security Cameras

IP Video, Analog Video, PoE, value

pricing…everything you could need.

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High Resolution Sensors

320 x 240 and 640 x 480 resolutions. 9 Hz versions for easy export.

Multiple Lens Options

Dozens of lens options. Dozens of fields-of-view.

Designed for Convenience

​Standard connectors. Rugged design. Standard mounting.

Viento 320 & 640
Thermal Imaging

High performance thermal imaging

delivering convenience & value.

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LWIR Zoom Chassis Camera

All Ethernet video and control, or NTSC/PAL with serial.

Continuous Zoom

12x continuous zoom. 3x optical. 4x digital.

Tightly Integrated

Mechanically rugged. Processor-powered. Effective thermal imaging.

Vinden CZ
Continuous Zoom

LWIR Chassis Camera.

Learn More ›


Welcome to your thermal imaging alternative. Sierra-Olympic Technologies now offers very high value but cost effective R&D, OEM, and security thermal imagers for online purchase. Our cameras are not poor resolution items at an apparent low price, but rather are high resolution performers with the lowest cost per pixel in the industry. Dive in and find your own high value thermal infrared camera.


Sierra-Olympic Introduces Continuous Zoom, Uncooled LWIR Thermal Chassis Camera

July 17, 2014 - Hood River, OR – Sierra-Olympic Technologies, Inc., supplier of infrared (IR) and thermal imaging components, cameras, and systems solutions for advanced thermal imaging applications, introduces the Vinden CZ 320 continuous zoom thermal chassis camera. The first of two camera models in the series, the Vinden CZ 320 is offered in both 60 Hz and 9 Hz frame rates for the widest possible range of domestic and international customers. The Vinden CZ series is designed as an openframe chassis camera for integrators and OEMs in industrial, security/surveillance, and military markets.