You searched for "askar 185 apo"

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...

---

Loading more results...