Features: This guide scope is made of quality material, sturdy, lightweight and durable. 60mm guide scope with bright, wide-field optics, help you quickly finder the target in the telescope. Comes with a bracket that fits all kinds of telescope , easy to install. 10mm focusing range in both sides, helical focuser is easy to use. Nice accessory for astronomy lovers, suitable for QHY5II, STI, DMK, ZWO, SG4, etc. Specification: Material: Aluminium Alloy Color: Black Object Dia: 60mm 2.36in Focal Length: 240mm 9.45in Interface: 1.25 inch (M42*0.75 external thread) Double Helix Focusing Range: 10mm Weight: Approx. 1087g Package List: 1 x Finderscope 1 x Bracket .
