与"astigmatic focusing"相近的词条

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• astigmatic band
• astigmatic chart
• astigmatic dial
• astigmatic difference
• astigmatic eye
• astigmatic focusing
• astigmatic image error
• astigmatic interval
• astigmatic lens
• astigmatic myopia
• astigmatic pencil of rays
• astigmatic square slide
• astigmatic tester
• astigmatism
• astigmatism against rue
• astigmatism against rule

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