Vintage Celestron 2X 2" Barlow Dew Control Not only will you see

Not only will you see more surface features

25” Schmidt-Cassegrain Built before 2006 No 9

this piece addresses the edge-of-field aberrations caused by curved focal planes to ensure your night at the eyepiece will result in crisp

than any other solar filter manufacturer

Alignment modes: One-Star

Vintage Celestron 2X 2" Barlow Dew Control Not only will you seeThis is a used Celestron 2X 2" Barlow in good condition. Of course, it's Japanese made. There is a mark on the optics that can be seen in the provide photos, and the body is unmarked. This includes the original box, but no dust covers. When inserted between the eyepiece and telescope, this 2X Barlow lens doubles the magnification of all your 2 eyepieces!