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Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.
Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.

This EOS lens adapter is specially designed to connect EOS lens with 2” EFW.

The thread of the interface is M54*0.75, so it cannot be used for 1.25”/31mm/36mm EFW.

Connection Method:

EFW2-EOS-3

Note: The sensor tilt adapter need to be removed before you mount the camera with the 2” EFW.

EFW2-EOS-4

Mechanical drawing:

EFW2-EOS-5

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