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Field Lens

物镜；向场透镜

1、[光]场透镜

目镜主要由两组透镜合成，对著主镜，接收著主镜光束的透镜称为视场透镜(field lens)，接近眼睛的透镜是目透镜(eye lens)。

2、[光]场镜

2.4.4 场镜的像差场镜（ field lens）指位于光学系统中间像面或像面附近的透镜。

3、向场镜

... field intensity场强 field lens向场镜 field lenses向场透镜 ...

field composable lens现场可组合镜头;野外可组合镜头

field corrector lens视野调整镜;视野校正镜

variable field curvabure lens可变像场弯曲镜头

field flattening lens平场镜头;平场方透镜

field d lens场透镜

variable field curvature lens可变像场曲率镜头

flat-field objective lens平视野物镜

wide field inversion lens system广角视野观察系统

flat field lens平扫描场透镜

物理学

n.the lens that is farthest from the eye in an optical device with more than one lens

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