ZWO 4mm EAFN / EAF-Pro Coupler for C8 & C9.25 Telescopes
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Until August 2025, the ZWO EAF Bracket for Celestron C8 and C9.25 SCT Telescopes (# EAF-C8-C925) only included one 5mm coupler for use with the EAF-5V model (now discontinued). The new EAF models (EAFN or EAF-Pro) required a smaller 4mm coupler. You will need this coupler if you have an older version of the # EAF-C8-C925 bracket and want to use it with the new EAF models.
The # EAF-C8-C925 bracket sold after August 2025 includes two couplers (one 4mm and one 5mm) so if you have both couplers, you do not need to buy this 4mm item. Note that this listing is for the 4mm coupler only - no EAF bracket is included. Also not for use with the C11 and Takahashi EAF brackets sold by ZWO.
Other Information
- Country of Manufacture: China
Until August 2025, the ZWO EAF Bracket for Celestron C8 and C9.25 SCT Telescopes (# EAF-C8-C925) only included one 5mm coupler for use with the EAF-5V model (now discontinued). The new EAF models (EAFN or EAF-Pro) required a smaller 4mm coupler. You will need this coupler if you have an older version of the # EAF-C8-C925 bracket and want to use it with the new EAF models.
The # EAF-C8-C925 bracket sold after August 2025 includes two couplers (one 4mm and one 5mm) so if you have both couplers, you do not need to buy this 4mm item. Note that this listing is for the 4mm coupler only - no EAF bracket is included. Also not for use with the C11 and Takahashi EAF brackets sold by ZWO.
- Flexible coupling x1
Until August 2025, the ZWO EAF Bracket for Celestron C8 and C9.25 SCT Telescopes (# EAF-C8-C925) only included one 5mm coupler for use with the EAF-5V model (now discontinued). The new EAF models (EAFN or EAF-Pro) required a smaller 4mm coupler. You will need this coupler if you have an older version of the # EAF-C8-C925 bracket and want to use it with the new EAF models.
The # EAF-C8-C925 bracket sold after August 2025 includes two couplers (one 4mm and one 5mm) so if you have both couplers, you do not need to buy this 4mm item. Note that this listing is for the 4mm coupler only - no EAF bracket is included. Also not for use with the C11 and Takahashi EAF brackets sold by ZWO.
Other Information
- Country of Manufacture: China
- Flexible coupling x1
ZWO 4mm EAFN / EAF-Pro Coupler for C8 & C9.25 Telescopes