ASKAR EAF MOUNTING KIT FRA400C TESTAR20 the Baader K-line filter is

the Baader K-line filter is not suitable for visual observation

Both IMX571 (used in C1x 26000) and IMX455 (used in C1x 61000) sensors are supplied in two variants:

holes and slots suitable for connecting elements

Go2Nova 8409 Hand Controller

Optical length 13 mm Clear aperture 44

ASKAR EAF MOUNTING KIT FRA400C TESTAR20 the Baader K-line filter isThe Askar FRA400C EAF Kit allows you to install the ZWO EAF (new and old version), Toutpek AAF, QHY Q focuser, iOptron iEAF and Pegasus FocusCube 3 electronic focuser on the FRA400C. With this kit, you will be able to fully utilize the FRA400C for automated astrophotography with remote autofocusing. Note: This kit only includes the mounting hardware, NOT the FRA400C or electronic focuser. Included items Installation