Tau 640: 640×512 VGA-format thermal camera with a pixel size of 17 microns;
Tau 320: 324×256 QVGA-format thermal camera with a pixel size of 25 microns;
Tau 160: 160×120 format thermal camera with a pixel size of 25 microns
Tau 1.x camera core orders are no longer accepted, unless a contact for a previous version has already been signed. FLIR Tau 2.4 is the current version of FLIR Tau shipping today.
640×512 LWIR thermal imaging camera with 25-micron pixels
New Photon orders may not be accepted beyond 12/31/11.
Production will be terminated 12/31/12, unless otherwise negotiated.
Photon product support will be suspended 12/31/15. Tau 2 replaces both the Photon 640 and Photon 320.
320×256 LWIR thermal imaging camera with 38-micron pixels