ZWO ASI 294MC Pro - Colour Explore Scientific This 20mm extension tube is

This 20mm extension tube is simply screwed into the M48 thread of either a 2" eyepiece or 2" adapter and it provides an additional 20mm optical length to your image train

8 type D (LR 20) batteries 1

and M54 x 0

Diameter: 58 mm

This adapter kit allows the ZWO EAF to be connected to various Celestron C11/C14 SC telescopes

ZWO ASI 294MC Pro - Colour Explore Scientific This 20mm extension tube isASI cameras are renowned for excellent features and superior image quality with modern CMOS sensors installed. The ASI294MC P camera uses the state of the art "back illuminated" Sony IMX294CJK sensor. Sony specifies a sensor diagonal of 21. 63 mm. However, measurements by ZWO have shown a true diagonal of 23. 2 mm. The 4. 3 m pixels of the ZWO ASI294MC make this camera an all rounder with highest sensitivity for short exposure times. Advantages and