Methods for Cleaning Optics in the Lab and Industry

This post aims to provide comprehensive guidance on cleaning optical elements. While there is a wealth of information available online, particularly on suppliers’ websites, I want to consolidate all the knowledge I’ve acquired over the years working with lasers, fiber optics, and other optical equipment, including some tips and tricks. How to Clean an Optical Element Identifying the Optical Surface Is it a lens, a mirror, a filter, etc.? Optical elements can be categorized based on their material and the presence of a coating. Coatings play a crucial role: Identifying the Contaminant Contaminants can be broadly categorized into three types: …

Continue Reading