thena_bean Posted April 21, 2010 Share Posted April 21, 2010 <p>Hi: Today I got my camera to take some shots of a hail storm from my garage. I went to test the lighting and noticed that my exposure was -2. I tried to adjust this but it remained at -2. I took a shot anyway and long behold it was completely dark. I tried other settings and they all worked fine but manual was underexposed no matter how I set the camera. Is anyone familiar with this problem? At first I thought I must of unknowingly dropped my camera (it's always in my backpack) but all of the other modes were capturing images. </p> <p>Thank you for your help!</p> Link to comment Share on other sites More sharing options...
zml Posted April 21, 2010 Share Posted April 21, 2010 <p>It would help if you mentioned the make and model of your camera but my money is on exposure compensation set to -2. See your camera's manual how to change it...</p> Link to comment Share on other sites More sharing options...
benbangerter Posted April 21, 2010 Share Posted April 21, 2010 <p>It might be helpful if you said what camera you were using...</p> Link to comment Share on other sites More sharing options...
thena_bean Posted April 21, 2010 Author Share Posted April 21, 2010 <p>I'm using a Canon 20D. Believe it or not I know how to set exposure. The problem is that it's not responding. Has this ever happened to anyone?</p> Link to comment Share on other sites More sharing options...
zml Posted April 21, 2010 Share Posted April 21, 2010 <p>See if the On/Off switch is turned to the "hockey stick" (uppermost , third, position.) This is the position which will allow you setting/resetting the EC value.</p> Link to comment Share on other sites More sharing options...
scrivyscriv Posted April 21, 2010 Share Posted April 21, 2010 <p>Yep - check your dial/on/off switch like Michael said.</p> Link to comment Share on other sites More sharing options...
thena_bean Posted April 21, 2010 Author Share Posted April 21, 2010 <p>Thanks for your help Michael but unfortunately you just don't seem too understand. The problem is not how to set the EV value. The problem is that it's not responding. If there is anyone who has experienced this before with a Canon 20D - please share your experience. Thanks.</p> Link to comment Share on other sites More sharing options...
zml Posted April 21, 2010 Share Posted April 21, 2010 <p>OK, tell us more: what measuring, focusing and shooting mode are you in? Does the EC scale show zero or some kind of EC compensation value? Does the camera malfunction only in certain shooting mode (manual..?) ? While measuring, does the scale display correct exposure? Does the exposure level mark blink?<br> 20D is CFn-poor so short of camera malfunction there are very few options.</p> Link to comment Share on other sites More sharing options...
thena_bean Posted April 21, 2010 Author Share Posted April 21, 2010 <p>The camera only malfunctions in manual mode. I tried to shoot a hail storm during the late afternoon (there was still plenty of nature light). I shot ISO 200 f/5 500 but the meter was reading -2 which I thought was rather odd. <strong>I tried a variety of settings and they all read -2.</strong> I inspected the lens and didn't see anything wrong. Then I changed to AV mode, TV mode, and P mode. All these modes rendered the correct exposure. Manual did not. I feel like something is wrong with the camera but I'm not sure if I need to take it to a store or if it's something I can fix. Have you ever heard of this happening to any DSLR?</p> Link to comment Share on other sites More sharing options...
bjscharp Posted April 22, 2010 Share Posted April 22, 2010 Ok, step by step: <ul> <li>Your camera is in `M' mode</li> <li>You have set it to: ISO 200, f5, 1/500s</li> <li>It underexposes by roughly two stops.</li> <li>Can you use the upper dial to set the shutter speed to 1/125s (or slower)?</li> <li>If so, is the picture still underexposed (by the same amount)?</li> <li>Can you use the rear dial to set the aperture to f2.5 (or wider)?</li> <li>If so, is the picture still underexposed (by the same amount)?</li> </ul> Also: -2 is the maximum the camera can display. Might be the exposure was (much) more than two stops under. What exposure were the Av/Tv shots made at? Link to comment Share on other sites More sharing options...
wegner Posted April 22, 2010 Share Posted April 22, 2010 <p>I guess there's no exposure compensation in Manual Mode. The value means measured exposure against the 'correct' one. Try to set longer shutter speed/wider aperture. Maybe there'll be some other values?</p> Link to comment Share on other sites More sharing options...
jim_h.2 Posted April 22, 2010 Share Posted April 22, 2010 <p>They are all correct if you are talking about almost any EOS digital then , i suggest that you go to the menu and do a factory reset for every feature you have and then you should be good, unless it is really broken, whn i first started i took my camera in and they said were you aware that you two stops under normal on manual and of course I had set it by mistake, and they showed me to always reset everything to factory, till i got my act together. Still working on the act but, not so much as I use to .</p> Link to comment Share on other sites More sharing options...
mike_hitchen Posted April 22, 2010 Share Posted April 22, 2010 <p>In manual mode, have you tried setting the camera to 30sec @ f4? If that doesn't give you overexposure in daylight then nothing will!</p> Link to comment Share on other sites More sharing options...
mfophotos Posted April 23, 2010 Share Posted April 23, 2010 <p>In almost any camera that I know of, +/- exposure compensation does not apply in Manual mode. That's why it's <em>manual</em>. As Mike points out, set it to a value that you know will give you overexposure and see what happens. </p> Link to comment Share on other sites More sharing options...
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