optical Archives

Closeup of blue eye is without any ANSI Z80.28-2022 optical aberrations.

ANSI Z80.28-2022: Ophthalmics – Methods of Reporting Optical Aberrations of Eyes

ByBrad Kelechava December 23, 2022May 21, 2025

The newly-revised American National Standard ANSI Z80.28-2022: Ophthalmics – Methods of Reporting Optical Aberrations of Eyes contains the following scope: “This standard specifies standardized methods…

ANSI | Machinery Safety

ANSI/OEOSC OP1.002-2017: Optics and Electro-Optical Instruments – Optical Elements and Assemblies – Surface Imperfections

ByBrad Kelechava September 14, 2017May 29, 2025

Any process conducted in the optics industry is subject to meticulous scrutiny, as the very purpose of utilizing optical elements in manufacturing is for its…

Synthetic quartz crystals grown in front of black background with IEC 60758 requirements

ANSI | Electrical Safety

IEC 60758 – Synthetic Quartz Crystals

ByBrad Kelechava June 7, 2016May 30, 2025

IEC 60758 ED. 5.0 EN:2016 – Synthetic quartz crystal – Specifications and guidelines for use has been updated. The newest edition of this standard not…