Fine focus lens for Celestron CPC 11 Schmidt-Cassegrain | Feather Touch from Starlight

With a CPC 11, you often look through the viewfinder at high magnification, but with the standard button you move the main mirror quite coarsely and easily shoot past the sharp point. This Feather Touch fine-focusing lens for the Celestron CPC 11 from Starlight Instruments makes focusing quieter and more accurate, even with a camera.

This version is made for the CPC 11, the 11 inch Schmidt-Cassegrain telescope from Celestron on a fork mount, so check carefully which model you have.

With a Bahtinov mask, you can immediately see how much easier it is to get the middle line exactly in the middle. For a 11-inch tube, for example a Bahtinov focus mask from 243 to 308 mm.

Helps against dew on the corrector plate a dewband for 11-inch telescopes.