莎草 发表于 2025-3-25 06:34:22

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CRASS 发表于 2025-3-25 11:04:14

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Range-Of-Motion 发表于 2025-3-25 12:20:24

Building and Using Binoscopes978-3-319-07689-8Series ISSN 1431-9756 Series E-ISSN 2197-6562

血友病 发表于 2025-3-25 17:34:36

https://doi.org/10.1007/978-3-658-13957-5Adapted from: “An ATM GO-TO Binoscope” Astronomy Technology Today—July/Aug. 2011 Warren Estes Memorial Award—2011 RTMC.

恶意 发表于 2025-3-25 20:44:53

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异端邪说2 发表于 2025-3-26 02:54:51

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惊惶 发表于 2025-3-26 06:53:28

The Patrick Moore Practical Astronomy Serieshttp://image.papertrans.cn/b/image/191855.jpg

Frisky 发表于 2025-3-26 11:52:18

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nurture 发表于 2025-3-26 14:13:02

https://doi.org/10.1007/978-3-658-27433-7al path that light will take through your telescope. This will help you in making the overall design of the binocular telescope or binoscope, especially in terms of the fabrication of the individual telescope parts. The entire overall design of the binocular telescope or binoscope is based on the op

Aphorism 发表于 2025-3-26 20:46:19

Gewöhnliche Differentialgleichungenersion of a binoscope. Basically they are two small refractor telescopes that are optically aligned on the same object for viewing. Of course there are larger versions of the binocular. Some have objective lenses that are 150 mm in diameter and often 25 power or more. Being so large of a binocular,
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查看完整版本: Titlebook: Building and Using Binoscopes; Norman Butler Book 20151st edition Springer International Publishing Switzerland 2015 Amateur Telescope Bui