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Forums Lobby GET TO KNOW YOUR CAMERA & MASTER IT Nikon D5300/D5200/D5100/D5000/D3300/D3200/D3100/D3000 (Public) topic #6272
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Subject: "RE: D5100 exposure compensation" Previous topic | Next topic
JosephK Silver Member Fellow Ribbon awarded for his excellent and frequent contributions and sharing his in-depth knowledge and experience with the community in the Nikonians spirit. Nikonian since 17th Apr 2006Wed 27-Jun-12 04:30 PM
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#1. "RE: D5100 exposure compensation"
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Wed 27-Jun-12 04:33 PM by JosephK

Seattle, WA, US
          

The combination of ISO and shutter speed and aperture gives you an exposure value. Changing the ISO or shutter speed or aperture results in one of the others changing in the opposite direction to maintain the same exposure value. For example, if you double the ISO you then half the shutter speed to maintain the exposure value.

You change the exposure compensation when you don't like the exposure value picked by the camera. For example, the camera meter may be confused by all the snow around your skier friends and underexpose the scene because the camera does not know that all that snow is supposed to be white, not middle gray. You then might need to add some +EV to let in more light to get the snow back to white and your friends not underexposed.

There are two ways to change your EV compensation. In manual mode, you just change one of the exposure settings (shutter, aperture, ISO) -- handy for just a few pictures. Is any of the auto modes, you set the EV value to a +/- value and the camera does the calculations -- handy for many shots.

---------+---------+---------+---------+
Joseph K
Seattle, WA, USA

D700, D200, D70S, 24-70mm f/2.8, VR 70-200mm f/2.8 II, 50mm f/1.4 D,
17-55mm f/2.8 DX, 70-300mm f/4.5-5.6 VR, 18-70mm f/3.5-4.5 DX

  

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A topic tagged as having a questionD5100 exposure compensation [View all] , pencho , Wed 27-Jun-12 04:19 PM
 
Subject Author Message Date ID
Reply message RE: D5100 exposure compensation
JosephK Silver Member
27th Jun 2012
1
Reply message RE: D5100 exposure compensation
pencho
27th Jun 2012
2
     Reply message RE: D5100 exposure compensation
MEMcD Moderator
27th Jun 2012
3
          Reply message RE: D5100 exposure compensation
pencho
28th Jun 2012
5
               Reply message RE: D5100 exposure compensation
MEMcD Moderator
28th Jun 2012
6
               Reply message RE: D5100 exposure compensation
coolmom42 Silver Member
28th Jun 2012
7
Reply message RE: D5100 exposure compensation
aolander Silver Member
27th Jun 2012
4

Forums Lobby GET TO KNOW YOUR CAMERA & MASTER IT Nikon D5300/D5200/D5100/D5000/D3300/D3200/D3100/D3000 (Public) topic #6272 Previous topic | Next topic


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