These wavelengths also penetrate a few millimeters into skin and give a milky look to portraits, although eyes often look black.

IR filters can be purchased all over the web (take a look on eBay).  The quality of the filter depends on how much you are willing to pay, I bought one off of eBay for about £15 and it’s a bit rubbish….

Resources;

Flickr (Infrared search results)

Invisible Light - Website devoted to the technique

Infrared (IR) photography - popular myths.

INFRARED PHOTOGRAPHY - HUGE article on everything about the technique!

Preview image by Bill Gracey

By Bill Gracey's

By Roger Smith

By Roger Smith

By arnet

By Bill Gracey

By lrargerich

By Bill Gracey