Though classified as a sans-serif, Optima has a subtle swelling at the terminal producing a suggestion of a glyphic serif. Optima’s design follows humanist lines, but its italic variant is merely an oblique, essentially a sloped roman without characteristic italic letterforms such as a single-storey a and rounded base of v and w. This is more typical of a realist sans-serif such as Helvetica or Univers. Also unconventional for the contemporary sans, Optima’s capitals (like those of Palatino and Meier’s Syntax) are directly derived from the classic Roman monumental capital model, reflecting a reverence for Roman capitals as an ideal form. Optima and Palatino are trademarks of Linotype (a Monotype company).
In the Bitstream font collection, Zapf Humanist is provided as an Optima clone. Other Optima clones include Optane from the WSI Fonts collection, Opulent by Rubicon Computer Labs Inc., Ottawa from Corel, CG Omega and Eterna. Freely available implementations include MgOpen Cosmetica (Available with open source license) and URW Classico (available with URW Font package from Ghostscript).
Optima Greek (1973) 
Optima Classified (1976) 
It is a variant designed by Matthew Carter, based closely on Optima Medium. Digital version has not been produced.
Optima nova (2002) 
Optima nova is a redesign of the original font family, designed by Hermann Zapf and Linotype GmbH type director Akira Kobayashi. The new family contains 7 font weights, which adds light, demi, heavy font weights, but removed extra black weight. Medium weight is readjusted to between medium and bold weights in the old family scale. Glyph sets are expanded to include Adobe CE and Latin Extended characters, with light to bold weight fonts supporting proportional lining figures, old style figures, small caps. Italic fonts include italic type features instead of just tilted romans. Even in roman fonts, letters such as Q, a, f are redesigned. The overall bounding boxes were widened in Optima nova.
Optima nova Condensed 
It is a condensed variant is which consist of light to bold weights, but no italic fonts. Glyph set does not support proportional lining figures, old style figures, small caps.
Optima nova Titling 
It is a titling capitals variant, which contains only capital letters, with restyled letterform. Glyph set is same as Optima nova Condensed, except it also includes extra ligatures.
In the tradition of hand lettering and lapidary inscription, the titling face shares similarities with the work of Zapf's friend Herb Lubalin especially the exuberant ligatures (for which Lubalin's ITC Lubalin Graph and ITC Avant Garde are notable). Further influence of A.M. Cassandre and Rudolf Koch, whose work greatly inspired the young Zapf, can also be seen in Optima.
Optima Pro Cyrillic (2010) 
In April 2010, Linotype announced the release of Cyrillic version of the original Optima family, in OpenType Pro font formats. Released fonts include Optima Pro Cyrillic Roman, Oblique, Bold, Bold Oblique.
The typeface Optima is used for the Vietnam Veterans Memorial and was used by the 2008 John McCain presidential campaign. Optima is also used as the official branding typeface for Estée Lauder Companies, the University of Calgary, by Aston Martin. Optima is used iconically for Traveller, and Diaspora used it to pay homage to Traveller.
Optima was used in the official logo and most publications associated with Expo 67 in Montreal.
Optima was used 1986 - 1996 for the logo of HFT Heribert's Fishing Tours (Germany & Canada).
Optima was also used as the original fonts used on The Smiths original 7" single covers and their debut album.
Marks and Spencer used the font for its corporate logo  and as the default on all internal correspondence from 2000 but since 2007 it is gradually being phased out on all signage and packaging as part of another re-branding exercise.
Optima was chosen as the font to be used for the names of those who lost their lives in the September 11 attacks, carved into bronze parapets, at the National September 11 Memorial & Museum, which is named "Reflecting Absence".
- magazine TYPO.18 December 2005 issue
- International typography gets a Cyrillic boost
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- Tina Susman, Los Angeles Times (26 August 2011). "Architect's vision takes shape in Sept. 11 memorial". Retrieved August 26, 2011.
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