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115:(colourful lines displayed on screen to indicate which parts of the scene are in focus which helps with focussing and composing a shot) and zebras (which help with setting exposure by indicating on screen when a part of the image will be overexposed with the current camera settings). The digital preview shown in an EVF incorporates the camera's settings (including exposure, white balance, etc.) and so the image seen can be an exact preview of what the taken photograph will look like, which is not possible with an OVF.
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While many cameras come with a built-in EVF, this is fixed in place and can only be used while holding the camera to the user's eye, which may not be convenient. Other cameras don't come with an EVF at all, or come with a low quality one. It is sometimes possible to get a separate, attachable EVF to
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Whereas EVFs use a digital screen to display a representation of the scene captured by a camera, an optical viewfinder (OVF) typically uses a prism and mirror to direct the image coming through the camera's lens to the viewfinder. An EVF enables the user to view previously taken photographs and use
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OVFs may be better suited to use in low light or situations with very big differences in brightness due to the dynamic range limitations of an electronic screen. There is also no time lag with an OVF, whereas an EVF might take a bit of time to process the image and update the display (particularly
94:. Some cameras (such as Panasonic, Sony, Fujifilm) have an automatic eye sensor which switches the display from screen to EVF when the viewfinder is near the eye. More modest cameras use a button to switch the display. Some have no button at all.
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screen in being smaller and shaded from ambient light, and may also use less power. The sensor records the view through the lens, the view is processed, and finally projected on a miniature display which is viewable through the
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To get the advantage of both optical and digital viewfinders some cameras have hybrid viewfinders. These display the image in an optical eyepiece viewfinder, or digitally on an LCD screen. Examples include some
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the camera's menu system while looking through the viewfinder, which is not possible with an OVF. It also allows the use of features such as
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373:"Fujifilm explains how its X100 hybrid viewfinder works, we nod and pretend to understand"
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74:) which the photographer can look through when composing their shot. It differs from a
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352:"Digital Camera Viewfinders: OVF, EVF, LCD, SLR, DSLR, Optical, Electronic, Tunnel"
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use in these cases. In certain higher end models such as the Alexa Series by
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where the image captured by the lens is displayed on a small screen (usually
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190:"Should I use the LCD or Viewfinder on my Digital Camera?"
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Old video camera viewfinder cutway; note the miniature
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241:"What are the Components of a Camera Rental Package?"
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mounted with an external EVF unit: the
Olympus VF-4
319:Creative photography : the professional edge
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216:"To EVF, or not to EVF, that is the question"
301:: CS1 maint: location missing publisher (
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86:Digital viewfinders are used in digital
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273:(4 ed.). Hoboken, NJ. p. 15.
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165:"Optical vs electronic viewfinders"
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270:Digital SLR photography all-in-one
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196:from the original on May 28, 2021
16:Viewfinder using a small screen
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48:Panasonic Lumix DMC-G85/G80
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322:. ILEX GIFT. p. 154.
267:Correll, Robert (2021).
142:Zoom-lens reflex camera
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407:Photography equipment
56:electronic viewfinder
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50:with 2,360,000 dots.
402:Digital photography
137:Digital photography
245:Camera Rentals NYC
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329:978-1-78157-592-5
316:Lee, Dan (2019).
280:978-1-119-71170-4
125:Fujifilm X-series
36:Olympus PEN E-PL5
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76:live preview
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220:Newsshooter
396:Categories
382:2022-04-17
358:2010-12-30
338:1043882653
289:1202865632
250:2024-09-12
226:2022-04-17
174:2022-04-17
148:References
64:viewfinder
297:cite book
127:cameras.
377:Engadget
200:July 29,
194:Archived
131:See also
81:eyepiece
90:and in
46:EVF of
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169:Which?
334:OCLC
324:ISBN
303:link
285:OCLC
275:ISBN
202:2021
100:ARRI
72:OLED
70:or
68:LCD
60:EVF
54:An
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