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Moonshine
10-04-2006, 06:52 PM
Hi all! I have a Canon EOS 5d (unmodded) that I am keen to start using for astrophotography. It has several possible settings for white balance - daylight, neon light, tungsten light etc. Is there any particular setting that is best for astrophotography? For example, if I set it to neon light, would the warmth the camera imposes make up for loss at the red end of the spectrum? Any and all help much appreciated!

Don

avandonk
10-04-2006, 07:09 PM
Dont bother with JPG images, The Raw images converted to 8B or 16B tiff are far better and white balance is irrelevant!

Bert

Moonshine
10-04-2006, 07:13 PM
Thanks Bert! I didn't know the white balance settings didn't have any effect on camera raw files

Don

JohnG
10-04-2006, 07:16 PM
Hi Don

I have an umodded 350D and always shoot astro in RAW format, as Bert say's, no need to worry about White Balance.

JohnG

acropolite
10-04-2006, 07:23 PM
Raw is the image as taken by the sensor, no adjustments have been made in camera at that stage, sharpening, contrast and colour balance are all applied after the raw stage. If you're using Photoshop you'll need the raw plugin.

avandonk
10-04-2006, 07:24 PM
An old Marrx Bros joke.
What's big and grey?
That's irrelevant!
That's a right!