Noun
/pəˈrɪfəkəs/
The term "perifocus" refers to the periphery or surrounding area of focus, particularly in fields like optics or photography. It is not commonly used in everyday conversation and tends to appear more frequently in specialized contexts such as scientific, medical, or technical discussions. The frequency of use is relatively low in general speech compared to written material, particularly in technical texts.
The perifocus of the lens allows for a wider field of vision, capturing more details at the edges.
Эффект перифокуса объектива позволяет добиться более широкого поля зрения, захватывая больше деталей по краям.
In the study of visual perception, understanding the perifocus can help researchers learn how people notice objects in their peripheral vision.
В исследовании восприятия зрения понимание перифокуса может помочь исследователям понять, как люди замечают объекты в своем периферическом зрении.
Artists often exaggerate the perifocus to create a sense of depth in their paintings.
Художники часто преувеличивают перифокус, чтобы создать ощущение глубины в своих картинах.
The term "perifocus" is not commonly found in idiomatic expressions, as it is a specialized term. However, phrases involving peripheral vision or focus in a broader sense do exist. Here are a few related examples using "focus" where "perifocus" might be conceptually relevant:
In your peripheral vision
You need to keep an eye on your peripheral vision while driving to notice any potential hazards.
Вам нужно следить за своим периферическим зрением во время вождения, чтобы заметить любые потенциальные опасности.
Focus on the bigger picture
Sometimes, focusing on the bigger picture means accepting the perifocus of immediate details.
Иногда сосредоточение на более широкой картине означает принятие перифокуса непосредственных деталей.
Narrow your focus
To achieve your goals, you may need to narrow your focus and eliminate distractions from your perifocus.
Чтобы достичь своих целей, вам, возможно, придется сузить свой фокус и устранить отвлекающие факторы из вашего перифокуса.
The word "perifocus" is formed from the prefix "peri-", meaning "around" or "surrounding," and "focus," which originates from Latin "focus," meaning "hearth" or "fireplace," later adapted to mean "center of interest or activity." Thus, the term suggests a focus that encompasses or surrounds a central point.
Synonyms: - Surrounding focus - Edge focus - Peripheral view
Antonyms: - Core focus - Central focus - Primary focus
This structure provides a comprehensive overview of the word "perifocus" along with its usages, examples, and contextual meaning.