ZWO EAF and EAF-N Adapter Plate for Celestron C8 C9.25
55.00
Tax included 
Delivery times depending on the shipping method: Switzerland: 2 to 3 days; Europe: 7 to 10 days.
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ZWO EAF and EAF-N Adapter Plate for Celestron C8 C9.25
ZWO adapter plate for mounting EAF or EAF-N focus motors onto Celestron C8 and C9.25 SCT and EdgeHD telescopes. Direct, reversible, no-modification installation.
ZWO EAF and EAF-N Adapter Plate for Celestron C8 C9.25
Description
This ZWO adapter plate enables easy and secure installation of ZWO EAF or EAF-N focus motors on Celestron C8 and C9.25 Schmidt-Cassegrain or EdgeHD telescopes. It replaces the stock focusing knob, requiring no tools or permanent modifications.
Made from CNC anodized aluminum, it provides high mechanical rigidity with no flex, ensuring stable, repeatable focusing—essential for both visual observation and astrophotography.
The kit includes a universal adjustable U-bracket, two shaft couplers (5 mm and 4 mm to 12.8 mm), and the required mounting screws (M3/M4). The design allows a professional-grade, reversible installation.
EAF motor is not included.
Included in the box:
Shaft coupler 5 mm – 12.8 mm
Shaft coupler 4 mm – 12.8 mm
Adjustable U-bracket (anodized aluminum)
M3 / M4 mounting screws
(EAF motor not included)
Technical Specifications
Brand: ZWO
Material: CNC anodized aluminum
Compatible telescopes: Celestron C8 and C9.25 SCT / EdgeHD
Compatible motors: ZWO EAF and EAF-N
Mounting: Replaces factory focuser knob, tool-free
Stability: Rigid, flex-free design
Warranty: 2 years
Product reference: EAF-C8-C925
What’s in the box?
Dimensions
Mechanical Diagram
Coupler size: 5mm – 12.8mm
Coupler size: 4mm – 12.8mm
Adaptateur EAF pour C8 et C9.25
ZWO EAF and EAF-N Adapter Plate for Celestron C8 C9.25
ZWO adapter plate for mounting EAF or EAF-N focus motors onto Celestron C8 and C9.25 SCT and EdgeHD telescopes. Direct, reversible, no-modification installation.