Rigel Systems nFOCUS Temperature Sensor (NF-TS)

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Rigel Systems nFOCUS Temperature Sensor For the Rgel Systems nFOCUSER : Rigel Systems nFOCUS DC Focus Motor Kits Telescopes change focus as temperature changes expand/contract the length of the telescope tube as temperature increases/decreases. Adding the external temperature sensor to the usb-nFOCUS adapter allows your autofocus software to and automatically compensate for these temperature changes. Unlike internal temperature sensors located inside the controller that are affected by the heat generated by the electronics, the external temperature sensor can be attached to the telescope to get a more accurate measurement of the ambient temperature. In the Box Rigel Systems nFOCUS Temperature Sensor Manual & Warranty Rigel Systems Warranty Show more