Well... I got my infrared filter yesterday and tried it out. Since there are no pictures with this post, you can guess it didn't really work. The images were just too dark. I set the exposure to 8 seconds (as high as my camera will go) with the apature fully open, and they still came out very dark. I've seen a couple digital camera's on the internet that are suposed to be very good for infrared photography, but the minimum prince is around $600, and a decent one is about $1000.