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ZWO Accessory ZWO T2/M42-T2/M42 21mm Extender - ZWO-T2-EXT-21

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ZWO Accessory ZWO T2/M42-T2/M42 21mm Extender - ZWO-T2-EXT-21

ZWO T2/M42-T2/M42 21mm Extender - ZWO-T2-EXT-21

ZWOSKU: ZWO T2-EXT-21

ZWO provides a 2 year manufacturer warranty on new items

Price:

$25 CAD

Stock:

In Stock: 2 unitsMost orders placed by 2PM EST will be shipped out the same day (weekdays)

Quantity:

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This extender is designed to help you to reach 55mm or any other back focus distance.

Attached to the ASI071MC-C:

In this example the aim is to reach 55mm with an OAG: attach the 21mm extender to ASI071 to reach 55mm back focus distance:17.5mm+21mm+16.5mm=55mm

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