Finderscope / Finder Scope Starpointer for Astronomical Telescopes - Dovetail Base Type

Finderscope Starpointer for Astronomical Telescopes
Make aiming your telescope simple, effective and interesting!.
The Finderscope is a simple, but efficient point-where-you-want-to-go device for finding celestial objects. It superimposes a tiny, LED-powered red dot at infinity on the sky. When aligned with your telescope's field of view, the dot shows you exactly where your telescope is pointed. It's easier than a standard finder scope because what you see through the Finder is a non-magnified, naked-eye view of the sky that is correctly oriented, not upside down. The brightness of the dot.

Here's how it works:
You turn it on and a little red laser light shows up in the glass, then with both eyes you are able to adjust your telescope so that your target star (or object in general) gets behind your red laser and that's it! It is definitely easier than looking through the traditional Finderscopes with one eye and trying to match the star to a black dot that might not even be visible. The brightness of the laser pointer is adjustable so for fainter stars you can still use it.

Runs on a 3-volt lithium battery (included).