Double Helix Guide Star Mirror Finder Star One Complete with Guide Star Bracket Outdoor Professional Astronomical Telescope Far

This solidly built 50mm Guide Scope will help guide you to capturing higher quality astrophotos. With its 50mm lens and smooth helical focuser, the versatile 50mm Multi-Use Guide Scope with Helical Focuser is an ideal addition to any astrophotographers collection of gear.Specifications:Material: MetalFocal Length: 183mmInterface: 31.7/1.25inObjective lens: 50mmCoating: Fully multi-coatedItem length: 235mm / 9.3inItem Weight: 580g / 1.28lbPackage Weight: 800g / 1.76Package Size: 280 * 140 * 140mm / 11.0 * 5.5 * 5.5inPackage List:1 *As we all know, diffet computers display diffet colors,The color of the actual product may be slightly diffet from the picture below.

• 6-point screw bracket.183mm focal length.This guide scope is made of quality material, sturdy, lightweight and practical.50mm guide scope with bright, which offers 1mm precise adjustment, helps you quickly finder the target in the telescope.Comes with a bracket that fits all kinds of telescope, easy to install.