These shots were taken with a Sony Cybershot DSC-V3 with a 52mm infrared pass filter. The DSC-V3 has a Nightshot mode which means you'll be able to take IR shots without physically modifying the camera. Just add an IR pass filter and you're good to go. The photos will have a green hue, so you'll have to do some minor editing to get a b&w equivalent. The DSC-V3 is quite steady, these photos were all taken without using a tripod.
All shots taken in Arnhem (NL). Cherish the selfie, I almost never do that.
More IR shots can be found on my Flickr page.