Altair 1.0x M92 Flattener for Altair 115EDT-X Wave Series Refractor
This field flattener is designed to work with the Altair Astro Wave Series 115mm EDT-X FPL53 F7 Super ED Triplet APO.
It consists of two components:
A) The flattener body containing the optics, with M92 male outer thread on the telescope side and M78 female inner thread on the camera side
B) An M78 to M48 adaptor-spacer with M78 male outer thread on the flattener side and M48 male outer thread on the camera side. The adaptor has a 22mm optical length, to give 55mm sensor to flange distance.
Use tips: To set the correct spacing from the M48 thread to your camera sensor, please read this FAQ here
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