| focal point |
The focal point of a lens is defined by considering a narrow beam of light incident upon the lens, parallel to the optic (symmetry) axis of the lens and centered on that axis. The focal point is that point to which the rays converge or from which they diverge after passing through the lens. The convergent case defines a converging (positive) lens. The second case defines a diverging (negative) lens. ...
출처: www.lhup.edu/~dsimanek/glossary.htm
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| focal point |
The place on a design/layout/image to which the eye is naturally drawn; generally it is desirable for a main photograph to be the focal point of a scrapbook page
출처: www.scrapjazz.com/glossary/list.php
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| focal point |
The point of interest or the object of your attention or the point at which a lens focuses a beam of light. This is usually directly behind a lens sheet.
출처: www.mirageworks.net/mw/terminology.html
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| focal point |
The first wall you see upon entering a room, or the wall facing the room's dominant flow of traffic.
출처: www.fauxplus.com/glossary.htm
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| focal point |
The area toward which the primary reflector dish directs and concentrates the signal received.
출처: www.isosat.net/glossary.html
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