INFRARED BEAM for Canon Eos

Hello,
I want to use "infrared beam" for Canon Eos 20D. But I can't find any information about the accessories. I will use the accessories for wildlife in daylight. I live in Turkey and how can I find it?
sincerely,

Fulya

Hi, FA_S and welcome to the site.

Not sure if Canon makes such a device for the 20D. You may have to search for a 3rd party manufacturer (may not be infrared though) at B&H's website or other similar major retailer.