Insert the Barlow lens between the eyepiece and the telescope, and you will double the magnification. At the same time, you will retain the comfortable eye relief of the longer focal length eyepiece.
Multi-coated lenses and blackened lens edges result in optimum contrast and image sharpness. The large lens aperture allows you to use even very long focal length 1.25″ eyepieces without vignetting.
Features:
Specifications:
Kit content
Ostara 2x Long Metal Body Achromatic Barlow (1.25″)
User guide
Manufacturars warranty