Finderscopes are secondary scopes, used to help locate objects in the main telescope. The larger the finderscope, the more youll see, to an upper limit of 50mm. Units larger than 50mm have too narrow a field of view to be useful. Finderscopes mount onto the main telescope tube and are an invaluable tool in locating objects for viewing
This achromatic
finderscope has an extra wide 7° field of view. Its
aluminum body is painted a glossy black color, and the
mounting bracket is the same as that used on many C8
telescopes.
This useful accessory speeds accurate polar alignment by providing a means of visually aligning your German equatorial mount with Polaris and true north. As a result, you can spend more time observing and less time setting up. The finderscope has an easy to use cross hair reticle. For CG-4 and CG-5 mounts. |