麻烦 发表于 2025-3-21 17:32:40

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growth-factor 发表于 2025-3-21 23:28:49

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Throttle 发表于 2025-3-22 00:57:34

Choosing and Using Astronomical Eyepieces978-1-4614-7723-5Series ISSN 1431-9756 Series E-ISSN 2197-6562

漂亮 发表于 2025-3-22 05:59:06

William PaoliniDescribes everything you need to know about eyepieces for your telescope in one title.Contains a list of sources for discontinued eyepieces that will help the reader find the very best available on th

Flustered 发表于 2025-3-22 10:40:54

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Peak-Bone-Mass 发表于 2025-3-22 14:28:48

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Peak-Bone-Mass 发表于 2025-3-22 17:18:45

978-1-4614-7722-8Springer Science+Business Media New York 2013

尖酸一点 发表于 2025-3-23 00:45:26

1431-9756 that will help the reader find the very best available on thA valuable reference that fills a number of niches including that of a buyer‘s guide, technical desk reference and observer‘s field guide. It documents the past market and its evolution, right up to the present day. In addition to appealing

Encephalitis 发表于 2025-3-23 03:03:50

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镇痛剂 发表于 2025-3-23 07:11:43

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查看完整版本: Titlebook: Choosing and Using Astronomical Eyepieces; William Paolini Book 2013 Springer Science+Business Media New York 2013 Astronomical equipment.