ANSI Z80.9-2020: Optical Devices For Low Vision
There are at least 2.2 billion people globally with visual impairment, and out of these, at least 1 billion cases could have been prevented with […]
Eye Care
ANSI Z80.28-2022: Ophthalmics – Methods of Reporting Optical Aberrations of Eyes
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 Z80.21-2020: Clinical Visual Acuity Charts
Cover your right eye. Read the letter on the first line. Cover your left eye. Read it again. Now line two, and so on. This […]
ANSI/ISEA Z87.1-2020: Current Standard for Safety Glasses
The most recent edition of the American National Standard used for safety glasses, safety goggles, side shields, and other eye and face protection devices is […]
ANSI Z80.10-2018, American National Standard for Tonometers
ANSI Z80.10-2018: Ophthalmics – Ophthalmic Instruments – Tonometers, an American National Standard, specifies tonometers. What Are Tonometers? The human eye is a remarkably complex organ, […]
ANSI Z80.3-2018, Sunglasses Standard Revision
The American National Standard ANSI Z80.3-2018: Ophthalmics – Nonprescription Sunglass and Fashion Eyewear Requirements has been released. Sunglasses are the epitome of cool. A status […]
ANSI Z80.3 – Sunglasses Requirements
ANSI Z80.3, as stated in the standard itself, is meant to “establish standards for noncorrective (essentially plano power) lenses that are intended for attenuation of […]
Ophthalmic Standards
Ophthalmic standards are numerous, reflecting the range and complexity of ophthalmic procedures, instruments, implants, and devices. Given the delicateness intrinsic to working with something as […]