ZWO OAG-L to EFW 36mm Connection???

SteveV

So I watched this excellent video ZWO put out here:

https://www.youtube.com/watch?v=rrzzYwYJn5Y

I have the exact same equipment, and setting up the imaging train went flawlessly until it came to mounting the OAG-L to the front of the EFW.

The spacing on the OAG-L is 52mm, and the holes in the front of the EFW are 43mm.

So it is impossible to mount that OAG-L to that EFW as shown in the video.

Are there two different versions of either the OAG-L or the EFW????

Thanks for your help!

Steve

SteveV

Replying to my own thread.

It turns out that the vendor sent me an old, discontinued ZWO model of OAG-68 that has the larger mounting holes that do not fit on the EFW 36mm. I will try and secure the correct, current OAG-L and all should be well.