astrosib

ET-4R
The set of extension tubes M126 x 1.25

ET-4R

The set of extension tubes M126 x 1.25 – four different length tubes plus installation ring. A combination of rings will allow you to set the camera's sensor (or other equipment) to the estimated position of the focal plane ± 10 mm  Installation clamping ring allow to orient the equipment to any angular position relative to the optical axis of the telescope

Price  250 €


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