Mini guide tube to quickly find objects and guiding stars; designed both for visual; as well as for photographic use; 400 mm focal length; With bright; wide field optics puts numerous potential guide stars in view so you will never have to search for one
Have a builtin worm focuser with Brass Compression Ring and 2 thumbscrews; 88 mm focusing range: 10 mm focusing range with microfocusing Helical focuser; the rest is by a fixable; scaled drawtube is made possible by an extremely precise focus adjustment
The sturdy metal housing made of black anodized aluminum; Looking out is solid and very robust; A milled ; knurled ring allows precise fine focus adjustments; It comes with matching pipe clamps; A Synta style mounting plate to make installation easily
Attach two finder scopes or other aiming devices to your telescope quickly and easily
Use any combination of two aiming devices you wish including finder scope; red dot reflex sights; green laser pointer brackets; mini guide scopes; and more