iOptron iCAM Extension Tube - 3370 type-tripods and piers It will work with any

It will work with any barrel design: smooth

23 Payload with CW * 55 lbs (25 kg) Period 270 second Drive motor Stepper motor Structure Material All metal

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crisp images

so constant mechanical adjustment of the telescope's orientation isn't needed to keep objects in your field

iOptron iCAM Extension Tube - 3370 type-tripods and piers It will work with anyThis iOptron extension tube for the iCAM series of imaging cameras is 20 mm long and approximately 30 mm in diameter with M28. 5x0. 6 threads at both ends. See the dimensions drawing (in photos section) to get a full sense of the design of this extension tube.