Ophthalmic Instrument Safety (ANSI Z80.36 and ISO 15004-2) Ophthalmic instruments that shine light into the eye, such as the slit lamps used by opticians and optometrists, are subject to…
What is spatially-averaged radiance? Take the radiance we all know and love... Radiance is defined as the power emitted per unit area of the source into unit solid angle. The product of area and…
Laser Products Designed to Function as Conventional Lamps The following text refers to IEC 60825-1: 2014 "Safety of Laser Products. part 1: Equipment Classification and…
