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Askar 185 APO review
Wednesday, January 29, 2025 by Richard Harris
The Askar 185 APO optical tube assembly (OTA) features a 185mm aperture and a focal length of 1295mm, yielding a native focal ratio of f/7. The design incorporates a triplet air-spaced apochromatic (APO) lens, including one element made from ED (extra-low dispersion) glass, to correct chromatic aber...

Sharpstar Optics launches the 185 APO f7 Triplet Refractor
Wednesday, December 13, 2023 by Richard Harris
Introducing the Askar 185 APO f/7 Triplet Refractor – a portable and highly adaptable telescope that combines a large aperture and extended focal ratio to deliver exceptional light-gathering power, resolution, brightness, and contrast. This innovative telescope joins the recently unveiled Aska...
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