Historical
ANSI Z80.17-2013
Ophthalmics - Focimeters
This standard 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.
Content Provider
VC (ASC Z80): Vision Council [vc (asc z80)]