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FORUMS Canon Cameras, Lenses & Accessories Canon EOS Digital Cameras 
Thread started 14 Sep 2009 (Monday) 18:25
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Camera temperature -128c!

 
AMD87
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Sep 14, 2009 18:25 |  #1

Was checking the exif on my photos on flickr and its saying the camera temperature on my 450D is -128c tried to have a look at other 450D photos and at the exif files for them and they don't seem to list camera temperatures to see if it is the same.

the camera definite doesn't feel hot,any ideas why it would say it or am i just wondering over nothing?

http://www.flickr.com …53294/meta/in/p​hotostream (external link)


Andrew
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FlyingPhotog
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Sep 14, 2009 18:28 |  #2

-128C = -198F

I don't think I'd be worried about a "Hot" camera at these temps! ;)


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Matt-l
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Sep 14, 2009 18:29 |  #3

AMD87 wrote in post #8644313 (external link)
camera temperature on my 450D is -128c


the camera definite doesn't feel hot,


hm, it wouldnt feel hot, infact, it would be EXTREMELY cold


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AMD87
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Sep 14, 2009 18:30 |  #4

bugger well it doesn't feel that cold :lol: even though it is glasgow in september.


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Sep 14, 2009 18:31 |  #5

-128C should REALLY help with sensor noise... try pushing the ISO ;)




  
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Angdvl089
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Sep 14, 2009 18:31 |  #6

Canon list's the 450D to have Working Temperature Range from 32-104°F/0-40°C. The temperature listed in the exif data must be a glitch. -128°C is extremely cold and the camera would not function at all.


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Matt-l
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Sep 14, 2009 18:59 |  #7

Angdvl089 wrote in post #8644347 (external link)
Canon list's the 450D to have Working Temperature Range from 32-104°F/0-40°C. The temperature listed in the exif data must be a glitch. -128°C is extremely cold and the camera would not function at all.

If your in -128C im to certain that you would be able to function that well either ;)


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DragonSpeed
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Sep 14, 2009 19:43 |  #8

Matt-l wrote in post #8644461 (external link)
If your in -128C im to certain that you would be able to function that well either ;)

Also - if you can find the temperature sensor in the 450, let us all know.




  
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jvolkman
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Sep 14, 2009 19:44 |  #9

It's definitely a glitch. I noticed by browsing around your stream that images touched by Picasa appear to have this field. Picasa is most likely intending the field to mean something else, and Flickr is interpreting it as "Camera Temperature"...


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AMD87
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Sep 15, 2009 10:50 |  #10

jvolkman wrote in post #8644690 (external link)
It's definitely a glitch. I noticed by browsing around your stream that images touched by Picasa appear to have this field. Picasa is most likely intending the field to mean something else, and Flickr is interpreting it as "Camera Temperature"...

I'm not sure if it is that.

Looking at this other picture on my flickr
http://www.flickr.com …7406@N05/391452​0653/meta/ (external link)
it shows the temperature being 42c another thing it also says is that the canon firmware on the above picture is S 450D where as on the picture in the first post it says .4 and both showing Picasa 3.0 on them.


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Lester ­ Wareham
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Sep 15, 2009 10:54 |  #11

AMD87 wrote in post #8644313 (external link)
Was checking the exif on my photos on flickr and its saying the camera temperature on my 450D is -128c tried to have a look at other 450D photos and at the exif files for them and they don't seem to list camera temperatures to see if it is the same.

the camera definite doesn't feel hot,any ideas why it would say it or am i just wondering over nothing?

http://www.flickr.com …53294/meta/in/p​hotostream (external link)

Perhaps it has just got screwed up, I occasionally get acr/photoshop mangling the focal length to read 0mm.


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bsaber
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Sep 15, 2009 12:07 |  #12

Definitely a glitch, no way you or the camera can operate normally at that temp!




  
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FlyingPhotog
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Sep 15, 2009 12:17 |  #13

DragonSpeed wrote in post #8644681 (external link)
Also - if you can find the temperature sensor in the 450, let us all know.

I stuck one in the oven with a Turkey last Thanksgiving. When the shutter button popped out, I knew the bird was done.

Damn but that was some tasty turkey!! ;)


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NPuter
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Sep 15, 2009 12:27 |  #14

There is definitely a temperature sensor in the camera. The manual says that liveviewm, or movie (T1i), will shut off if temperatures inside the camera exceed certain values.


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Camera temperature -128c!
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