ANSI Z80.17-2001

ANSI Z80.17-2001 Ophthalmics - Focimeters (new national adoption)

standard by American National Standards Institute, 01/01/2001

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Full Description

Specifies 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.