Marketing for a Printing and Binding Company

Hello. We are a printing and binding company, as we print and bind wedding albums. My target is local wedding photographers. I need to sell wedding albums to photographers. Anywhere from Los Angeles to San Franciso, New York, Etc... Target is big communities with thousands of photographers. Even places that are far will not be a problem, because I can make the book and ship it to them. Im looking to do email marketing and I need help. But, Im having a hard time finding these emails, as my marketing skills are not efficient. I just need about 5 or 10 thousand emails of wedding photographers, and I can do the rest. Im willing to give a fixed price.