File:Observation 003 Dec 17 24.jpg
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Summary
A triplet apochromatic lens with a 50 mm aperture, 250 mm focal length, and f/5 focal ratio. It also includes one piece of ED glass to control chromatic aberration. The S50's imaging performance is comparable to that of a professional refractor with the same aperture
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:49, 24 December 2024 | | 1,080 × 1,920 (354 KB) | What's Up? (talk | contribs) | A triplet apochromatic lens with a 50 mm aperture, 250 mm focal length, and f/5 focal ratio. It also includes one piece of ED glass to control chromatic aberration. The S50's imaging performance is comparable to that of a professional refractor with the same aperture |
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