By A Mystery Man Writer
Optical sizing refers to the practice of type foundries creating slightly different versions of a typeface intended to be used at different sizes.
Introduction to variable fonts on the web, Articles
The Dos and Don'ts of Pairing Typefaces
Choosing typefaces that have optical sizes – Fonts Knowledge - Google Fonts
Optical sizes – Fonts Knowledge - Google Fonts
How to Choose the Best Fonts for Your Resume
Digital Typography Guide For Magazine Publishers
How to Embed Fonts in PDFs And Why It Matters for Printing
Explore text properties – Figma Learn - Help Center
Thinking With Type, Ellen Lupton
The Ultimate Guide to Font Pairing — Learn
Fonts Knowledge-Part-4 Get Noticed for Your Font Expertise
Finding perfect font combinations
Just Another Foundry – Size-specific adjustments to type designs