Opus Std Font -
The "Std" designation signifies it as an OpenType font, which provides better cross-platform stability and more advanced typographic features than its TrueType predecessors.
Typically, Opus Std includes:
The Opus Std Font is a part of the Opus font family, designed by renowned type designer, Tobias Frere-Jones, in collaboration with Christian Schwartz. The font was first released in 2009 by the font foundry, Hoefler & Frere-Jones. The Opus font family was designed to provide a comprehensive set of typographic tools for designers, with a focus on high-quality, readable text. Opus Std Font