Vintage Celestron 2X 2" Barlow corrector The Wave series features a

The Wave series features a total line of accessories to complete your astronomical experience

Very useful as a contrast-enhancing lunar filter

The AM3N is upgraded from the AM3 with internal cable management

Stellina is a revolution in the world of Astronomy

Vintage Celestron 2X 2" Barlow corrector The Wave series features aThis 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!