SkyWatcher Esprit 120EDT Bundle.
Includes Limited Two Year Warranty
. . The SkyWatcher S11420 is a 3-element refractor telescope designed for astrophotographers. The optical system features apochromatic extra-low dispersion (ED) glass and fully multicoated optics. A 2-element threaded field-flattener corrects distortion that can occur at the edges of the field of view.
This combination makes astrophotographic images clear and sharp, with high-contrast and true-color transmission, from one edge of the field of view to the other. With a focal ratio of f/7, this medium speed telescope is well-suited for astrophotography.
Filed under: High-End Telescope Auctions (USA)