M56 Gewinde Version 2" gezahnt Dual-Speed astronomischer Teleskop Auszug für GSO
228,23 €
1 x Focuser. The bearing is designed to be adjustable and can be adjusted to high precision. This is also the biggest feature of this focusing seat. - The size is 40mm in length, and there are two versions with 35mm/60mm stroke (SCT only supports 35mm stroke).
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