f-stop

f-stop
Any of the discrete steps or stopping points for adjusting the aperture of a lens, either marked on a ring on the lens and adjusted by rotating that ring or marked in the display of a digital camera and adjusted by buttons or touch-sensitive controls.

If youre shooting at an f-stop of 2.8, then the lens will take in a lot more light than it would if the f-stop was at 22.


Wikipedia foundation.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Stop motion — (or frame by frame) animation is an animation technique to make a physically manipulated object appear to move on its own. The object is moved by small amounts between individually photographed frames, creating the illusion of movement when the… …   Wikipedia

  • Stop! Stop! Stop! — Stop! Stop! Stop! …   Википедия

  • Stop! Stop! Stop! (сингл) — «Stop! Stop! Stop!» Сингл ВИА Гра …   Википедия

  • stop — [ stɔp ] interj. et n. m. • 1792 mar.; mot angl. « arrêt » A ♦ Interj. 1 ♦ Commandement ou cri d arrêt. Il « arrêta la nage en criant : “Stop !” » (Maupassant). Fig. Stop au gaspillage ! ⇒ halte. 2 ♦ Mot employé dans les télégrammes pour séparer… …   Encyclopédie Universelle

  • Stop Snitchin' — refers to a controversial 2004 campaign launched in Baltimore, United States to persuade criminal informants to stop snitching, or informing, to law enforcement. Public officials, activists and media outlets say that it is a campaign used by… …   Wikipedia

  • Stop! Stop! Stop! (CD) — Stop! Stop! Stop! Альбом ВИА Гра Дата выпуска 2004 Записан 2004 Жанр поп рок Лейбл Sony BMG Music Entertainment Хронолог …   Википедия

  • Stop-loss policy — Stop loss is a term primarily used in the United States military. In the U.S. military, it is the involuntary extension of a service member s active duty service under the enlistment contract in order to retain them beyond their initial end of… …   Wikipedia

  • Stop and Identify statutes — “Stop and identify” statutes are laws in the United States that require persons detained under certain circumstances to identify themselves to a police officer. [Although “police officer” is used throughout this article, most “stop and identify”… …   Wikipedia

  • stop — interj., (2, 3) stopuri s.n. 1. interj. Stai! Opreşte! ♦ (În telegrame, ca termen convenţional pentru a marca sfârşitul unei fraze) Punct! 2. s.n. Oprire bruscă a mingii, a pucului la unele jocuri sportive. 3. s.n. Semafor care reglează… …   Dicționar Român

  • Stop and search — is a police power in England and Wales, allowing police officers to search members of the public for weapons, drugs, stolen property, terrorism related evidence or evidence of other crimes. Police also have powers to enter and search… …   Wikipedia

  • stop — or [stäp] vt. stopped, stopping [ME stoppen < OE stoppian (in comp.) < WGmc stoppōn < VL * stuppare, to stop up, stuff < L stuppa < Gr styppē, tow < IE * stewe , to thicken, contract > Gr styphein, to contract, Sans stuka,… …   English World dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”