ISO-8598 Corrigendum

ISO-8598 - 1ST EDITION CORRIGENDUM 1 - SUPERSEDED
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This International Standard specifies requirements for continuously indicating focimeters and digitally rounding focimeters with which the vertex powers and prismatic powers of spherical and astigmatic lenses, including lenses mounted in frames and contact lenses, can be measured and with which lenses can be orientated and marked.

ORDER

Document Number

ISO 8598/Cor1:1998

Revision Level

1ST EDITION CORRIGENDUM 1

Status

Superseded

Publication Date

May 1, 1998

Committee Number

ISO TC 172/SC 7/WG 6