M353 Retract
Especification: 
The M353 Pneumatic Automatic Retract System provides protection for the camera lens in the event of a loss of lens cooling air or electricity. If either air pressure or electricity is interrupted, this system will retract the camera from the most severe heat. The M353 works with the Bedbug, Lynx & Spyrometer cameras.
M407
Especification:
The M407 Two-Stage Air Filter provides a constant supply of clean air to the camera, which is essential for proper operation and protection. It is ideal in applications where there is a higher air containment content level and the maximum flow needed is 125 scfm @ 100 psig.
M701
Especification:
The M701 Color and Contrast Expander Unit colorizes the M330 camera’s black and white image and provides contract and shading controls to allow fine tuning in difficult imaging situations. Locate this processor in the control room for easy picture adjustments.
M702
Especification:
The M702 Viewing Pyrometer takes the guess work out of pyrometers because it adds a single point pyrometer in the camera housing which displays the temperature information in the control room on a small receiver. The receiver also provides color, contrast and shading adjustments.
M721 Lynx
Especification:
Normal operation of an industrial process includes a wide variation of operating loads from cold start-up to full load. The M721Auto Iris Controller allows the operator to make level adjustments to the M508 camera auto-iris for clearer flame detail or burner viewing - from the control room..