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 (10mm in front and back sides, 20mm in total)
Weight: Approx. 1087g

Package List:
1 x Finderscope
1 x Bracket