In your tutorial you said that although you hadn't used the A100 for IR you knew it was possible. However, a few weeks ago as I was on another site it described testing for IR sensitivity in the same way that you did, but mine didn't work. Granted, I didn't take the photo, just looked through the lens, but couldn't see the light. I also tried my husband's point-and-shoot Fuji and it did show IR sensitivity, so does the A100 not
have IR capabilities, is it the lens I had on (the kit lens), or is it because I didn't take the shot?
I could wait 45 minutes until I go home (I'm at work), but I'm impatient and will probably forget.