Quick question about T1i noise reduction. I'm in Alaska and hoping for the opportunity to shoot the aurora borealis. In reading about techniques I've read to "turn on digital noise reduction" and turn on "long exposure noise reduction". Does the T1i have these settings? I don't have my manual or my dummies book with me. Anyone know if this camera has these settings and where they can be found? Thanks to anyone who can help me! Should've brought the dummies book but I used up all my weight limits with lenses 




isable. As the title indicates, this helps reduce noise for High ISO images.





