Brand: ZWO

ZWO EAF Bracket for Celestron C8 and C9.25 (ZWO-EAF-C8-C925)

ZWO-EAF-C8-C925

Brand: ZWO

ZWO EAF Bracket for Celestron C8 and C9.25 (ZWO-EAF-C8-C925)

ZWO-EAF-C8-C925

$53.00 CAD

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$53.00 CAD

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Product Description

ZWO has CNC machined the EAF Bracket kit from aircraft grade aluminum block. This means that not only is the metal high quality, but you can also be rest assured that it will securely hold your EAF when correctly installed.

This coupling and bracket are made to connect the ZWO EAF, electronic focuser, directly to the Celestron C8 and C925 Schmidt-Cassegrain telescopes. Using this bracket allows you to bypass the FeatherTouch focuser completely.

Customer Reviews

Based on 4 reviews
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R
Retired

The only thing that that I dislike is that ZWO sells the bracket as a stand alone. If they sold the EAF with the proper bracket based on model, they’d likely sell a lot more instead of having to buy the base package and then buy the optional bracket.

D
D.
Works very well

This is a great little bracket, but it doesn't come with instructions.

There are a few important things to do that weren't immediately obvious to me and I got wrong on the first install. I found that a YouTube video was a big help: Astroblender's - "ZWO EAF Installation for Standard Celestron SCT and RASA 8 Focusers". Do watch this to be sure your physical install works properly.

In terms of software install, the YouTube video from Realtra Photography - "Celestron EdgeHD Backfocus with ZWO OAG and ASI cameras + Bonus ASIAir Pro EAF settings" was really helpful. It is for an ASI Air Pro but the points later in the video on EAF settings will apply to whichever autofocus software you use.

R
R.W.
Fit Celestron Onto Meade LX90

I couldn’t find a bracket for the 8” Meade LX90 so bought the Celestron one. The hole pattern matches the Meade but I did need to cut the end of the bracket with an angle grinder to fit the curve on the LX90. Also needed a bit of fiddling with the focus mechanism but nothing too challenging. Works like a charm now.

K
K.W.
EdgeHD9.25 EAF bracket

Worked well with a bit of filing on the main bracket to clear the Celestron .77x reducer

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