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Condition: This is a used Buckeye Stargazer EAF mounting bracket for ZWO Helical focuser on an OAG. It is in great condition though it is missing the focus gear along with the m4x10mm screws it would have typically come with. This comes in the original box. Description: Important Notice About EAF Shaft Compatibility: The ZWO EAF-STD and EAF-5V (both of which have been discontinued) had a 5mm motor shaft which many 3rd party accessories are currently compatible with. However, the new EAFN and EAF-PRO models now feature a smaller 4mm diameter shaft making compatibility with current belt driven and gear driven accessories unknown. It is possible that the manufacturer of this item might offer a 4mm version compatible with the EAFN and EAF-PRO in the future, but we have no idea at this time. Hence, users wanting to use this accessory with an EAFN or EAF-PRO should NOT buy this adapter, unless you plan to use it with the discontinued EAF-STD or EAF-5V models. Please note that this is a 3d printed plastic part. This bracket # EAF-ZWOHelical-OAG allows you to mount a ZWO Electronic Automatic Focuser (EAF) to control your ZWO Helical focuser on ZWO's OAG-L/OAG-L-M68. The system consists of two parts: a bracket for your telescope and a coupler that attaches the EAF onto the focuser pinion. Connections are held securely with stainless steel M3 set screws. Where necessary, bracket mounting screws are provided. The ZWO supplied M4 screws are used to attach the EAF to the bracket. Note that the user will need to have a hex key/Allen key for the M3 set screws (not provided). Printed in black carbon fiber PETG filament. Manual: https://agenaastro.com/mwdownloads/download/link/id/382
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🇺🇸 Ship from USA · On Agora since 2025
$20.00