
出版:Optical Laboratories Association

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基本信息
标准编号: ANSI Z80.17 : 2013(R2018)
标准类别:Standard
出版单位:Optical Laboratories Association
标准页数:0
标准简介
Describes requirements for continuously indicating and digitally rounding focimeters with which the vertex powers and prismatic powers of spherical and astigmatic lenses, including lenses mounted in frames, can be measured and with which lenses can be oriented and marked.