🎉 Up to 70% Off Selected ItemsShop Sale
$4.45
Original: $12.72
-65%ZWO T2/M42-T2/M42 21mm Extender - ZWO-T2-EXT-21—
$12.72
$4.45The Story
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
Description
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
