4 Matching Products
The Barlow lens is used to multiply the focal length (Magnifying Power) of the objective lens. It is inserted between the diagonal and the eyepiece. The benefits of using a Barlow lens to increase magnification are: 1. Improved eye relief. 2. Reduced spherical Aberration in the eyepiece.
A high quality 2x Super-Deluxe Barlow Lens, featuring ED (Extra-low dispersion) lens elements for increased optical abilities. Comes supplied with a 1.25" eyepiece adaptor, making this Barlow suitable for all high-end telescopes.
The Omni Barlow is a high quality 2x Barlow lens that doubles the magnification of all 1.25" eyepieces. This economically priced Barlow has great features like low profile, 2-element fully-multicoated optical design and blacked lens edges.
The Celestron 2x Barlow lens with T-Adaptor can be used three ways: as a 2X Barlow for visual use, as a prime focus T-adapter, or as a Barlowed T-adapter for double the magnification and the benefit of extra inward focus travel. Insert any 1.25 eyepiece into the chamber and you'll enjoy double the magnification, while retaining all the eye relief of