ZWO EAF Bracket for Celestron C8 & C925 SCT / EDGE-HD Telescopes
ZWO EAF Bracket for Celestron C8 & C925 SCT / EDGE-HD TelescopesZWO EAF Bracket for Celestron C8 & C925 SCT / EDGE-HD TelescopesZWO EAF Bracket for Celestron C8 & C925 SCT / EDGE-HD Telescopes

ZWO EAF Bracket for Celestron C8 & C925 SCT / EDGE-HD Telescopes

  (11 Reviews)
✓ 2 year warranty


4x in stock shipped 1-2 working days

About this product

Model:  zwo-eaf-brk-c8-c925
Part Number:  ZWO-EAF-C8-C925

Bracket for fitting a ZWO Electronic Auto Focuser fits to Celestron C8 and C925 SCT / EDGE-HD Telescopes. 


Customer reviews

Average Rating (11 Reviews):  
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Rating (max 5):  
Black C925 SCT, non edge has fitment issues
10 June 2024  | 

Not sure how old my SCT is as I got it second hand. When I got the 925 it came with a JMI Motofocus which I fitted and worked ok but then I've got into the AISIair etc so I decided to upgrade.
It was not easy - I removed the JMI and the new adaptor plate didn't fit - the focuser on mine is under a rectangular plate not a round plate, I drilled the rectangular Celestron back plate so I could bolt the EAF adaptor to it but the motor drive won't fit through the centre of the adaptor plate and the focuser shaft doesn't extend far enough. Fortunately the shaft adaptor from the JMI was pretty much the required length and diameter so that worked for testing
I've now 3d printed a shaft adaptor that is exactly right so all the JMI stuff is now back in it's box and when I upgrade to an Edge then I can just transfer the ZWO EAF to that.

Rating (max 5):  
ZWO EAF Bracket (for 9.25Ē OTA)
10 May 2024  | 

Fits my (non-Edge) Celestron 9.25Ē OTA fine. Followed the AstroBlender video on YouTube for the actual fitting - easy.

Rating (max 5):  
Hole too large for use without existing focuser ring
28 December 2023  | 

Good quality bracket nicely machined, but the 'spindle' hole is too large for the focuser so the original ring needs to be retained.

Rating (max 5):  
Easy mod for vintage C8 orange
24 July 2023  | 

Excellent service from FLO as usual. The adapter is great for newer C8s as seen on YouTube. The hole spacing is wrong for orange tube C8s like mine. However, using a 50mm washer and 1" unc 5-32 screws to replace the shorter ones on the cap, I was able to make an adapter to go between the cap and EAF bracket. Works well.

Rating (max 5):  
eaf zwo focuser base
09 July 2023  | 

excellent focuser base for edge hd 8 eaf

Rating (max 5):  
ZWO EAF Bracket
19 March 2023  | 

I got it for my Edge hd 8.
Simple to install.
Works perfectly, very strong connection.
FLO perfectly packed and speedy delivery 👌

Rating (max 5):  
23 November 2022  | 

The product matches the description. Strong yet lightweight. Fit for purpose. Very speedy delivery by FLO

Rating (max 5):  
Old style C925
06 September 2022  | 

With some enlargement of the central hole and cutting of the ladder part it fits onto the rectangular plate on my old C925 (2 holes drilled to fix it). Nicely made and machined and works perfectly.

Rating (max 5):  
EAF Bracket for SCT/EdgeHD
09 August 2022  | 

Very easy to install and worked straight away.

Rating (max 5):  
Fits Celestron 8Ē Edge HD perfectly
24 March 2021  | 

I was wary of buying this as the description notes that itís not suitable for Celestron Edge HD ota. However, after asking round I took the chance and can say it fits like a charm.
Look up Astroblenderís YouTube tutorial. Itís excellent and describes the installation step by step.
So far Iíve only tested it on the daytime moon, but I canít fault it so far. Iíd go as far as to say it provides a more stable platform than the Celestron motor which it replaces, and was certainly easier to install. Excellent!
Just need a clear night now to try it out Ďfor realí.

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