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ZWO EAF Electronic Focuser

Name: Astronomics ZWO EAF Electronic Focuser - ZWO EAF Electronic Focuser
Brand: Astronomics
SKU: 54540092538953
Price: 179.1 USD
Availability: InStock
Rating: 5 (4 reviews)

4.5 (1,234)

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Description

ZWO EAF (Electronic Automatic Focuser) – Precision in Every Step
The latest generation of the ZWO EAF (Electronic Automatic Focuser), introduced in June of 2025, is a powerful upgrade for any astrophotography setup. Sleek, sturdy, and smart...

Reviews

5.0

7 ratings

Works great !

So far all is working great!

Jason · 9 days ago

It was easy to install and it focuses better than manually

Chris · May 19, 2026

At first, I thought I had a problem with this new EAF. My ASIAir+ said it was at 60000 steps, and the EAF 's shaft would not spin or move the focuser. But when I set the reference point to 30000, all was well, and it works great! I love the EAF/ASIAir autofocusing routine!

Scott · December 23, 2025