Copy stand

Copy stand

In photography, a copy stand is a device used to copy images and/or text with a camera. The stand consists of a board onto which the media is placed and a tripod-mount parallel to it, usually with an adjustable height. Light is provided by bright lamps mounted on either side of the media at forty-five degree angles. This provides uniform lighting and reduces specular reflection, keeping glare low.

In film cameras, copy stands are traditionally used with slide film. The fine resolution of slide film allows the images to be reproduced with high fidelity when they are projected.

Reprography

Copy stands can be used for reprography (that is, to copy documents). To do so, the camera is mounted, usually with a standard 1/4" tripod-mount screw, onto the stand, pointing the lens down at the base, where the document to be copied would be placed.

Forensics

Copy stands can be used in forensics to photograph evidence, in much the same way documents are reproduced. Evidence is brought to the lab, placed on the copy stand and recorded. Some copy stands designed for forensic use have ultraviolet light sources on them, to illuminate latent fingerprints.

Animation

Copy stands are sometimes recommended as a low-cost alternative to a full-featured animation stand for traditional cel animation, especially when using small film formats such as Super 8.


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Copy of Diana of Versailles — Artist Unknown Type Cast stone and steel rebar Dimensions 99 cm × 160 cm × 70 cm (39 in × 63 in × 27 …   Wikipedia

  • stand — I. verb (stood; standing) Etymology: Middle English, from Old English standan; akin to Old High German stantan, stān to stand, Latin stare, Greek histanai to cause to stand, set, histasthai to stand, be standing Date: before 12th century… …   New Collegiate Dictionary

  • copy — Synonyms and related words: Doppelganger, Photostat, Xerox, abstract, abstraction, act, act a part, act as, act like, act out, actual thing, adopt, affect, agent, altarpiece, alternate, alternative, analogy, ape, appear like, approach,… …   Moby Thesaurus

  • Stand-alone shell — Infobox Software name = sash caption = developer = David Bell latest release version = v3.7 operating system = Unix like genre = Embedded license = website = http://members.tip.net.au/ dbell/Stand alone shell (sash) is a Unix shell designed for… …   Wikipedia

  • stand in — Synonyms and related words: advocate, agent, alter ego, alternate, alternative, amicus curiae, analogy, assistant, attorney, backup, backup man, bit player, champion, change, changeling, comparison, copy, counterfeit, deputy, double, dummy, equal …   Moby Thesaurus

  • Extended Copy Protection — XCP redirects here. For other uses, see XCP (disambiguation). Extended Copy Protection (XCP) is a software package developed by the British company First 4 Internet, (which on 20 November 2006, changed its name to Fortium Technologies Ltd see… …   Wikipedia

  • Volume Shadow Copy Service — (VSS), in lokalisierten Windows Versionen Volumeschattenkopie genannt[1] und umgangssprachlich kurz als „Schattenkopie“ bezeichnet, ist ein mit Windows XP[2] eingeführter Systemdienst zur Erzeugung und Bereitstellung von Versionsständen. Weitere… …   Deutsch Wikipedia

  • Button copy — is a term describing the method of manufacture of older road signs in the United States. Button copy signs contain rows of embedded reflectors outlining the legend of the sign, for better visibility at night. The embedded reflectors would stand… …   Wikipedia

  • Office copy — Office Of fice, n. [F., fr. L. officium, for opificium; ops ability, wealth, help + facere to do or make. See {Opulent}, {Fact}.] 1. That which a person does, either voluntarily or by appointment, for, or with reference to, others; customary duty …   The Collaborative International Dictionary of English

  • Khyber Pass Copy — A Khyber Pass Copy is a firearm manufactured by cottage gunsmiths in the Khyber Pass region between Pakistan and Afghanistan. The area has long had a reputation for producing unlicensed, home made copies of firearms using whatever materials are… …   Wikipedia

Share the article and excerpts

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