The Astro-Tech AT90CFT: This apochromatic refractor provides excellent image quality in an attractive carbon-fiber tube.
| Autor: | Dyer, Alan |
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| Zdroj: | Sky & Telescope. Nov2023, Vol. 146 Issue 5, p66-69. 4p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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