Focus
Focus (from Latin focus , 'focal point') stands for:
- the bundling of radiation, see focus and brilliance (radiation)
- a characteristic of parabolic antennas, see parabolic antenna # bundling
- in photography the focus of the subject, see distance setting
- a state of mind, see concentration (psychology)
See also:
Wiktionary: focus - explanations of meanings, word origins, synonyms, translations