[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

观测深空天体(星云星团)看重集光力选大口径,口径≥114mm反射镜或≥80mm折射镜起步;观测行星月球看重分辨率和对比度,长焦比(f/8以上)折射镜或马卡镜更优

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90%
Confidence
Long-term
Relevance
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