Petzval curvature of field

基本解释珀兹伐场曲

网络释义

1)Petzval curvature of field,珀兹伐场曲2)Surface,Petzval.,珀兹伐面3)Petzval sum,珀兹伐和4)Petzval's condition,珀兹伐条件5)Petzval protrait objective,珀兹伐肖像物镜6)Petzval type objective,珀兹伐型物镜

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