I'm a hobbyist looking to get into off-camera lighting on a budget. I have a Sony a57. I already have a manual flash that works when attached to the camera. Based on this guide, I'm looking at purchasing this lighting kit and these wireless triggers from Cowboy Studio.
Do I need to buy a lighting mount that is specific to Sony? Or does the bottom of the wireless receiver have a "standard" mount that will fit on any lighting mount?
Basically, are these pieces of equipment compatible with my Sony a57 or will I need to look at something else, or get additional adapters?