I've been super interested in starting to produce timelapses with my SLR, and seems like the most flowing and best way is through using an intervalometre such as http://www.bhphotovideo.com/c/product/164271-REG/Canon_2477A002.html however I'd rather not spend such a large amount of money. Are there any cheaper alternatives to making time lapses without picking up one of these pricey things?
Thanks.