I am looking to get a lens for shooting indoors. Mostly using at birthdays, Christmas, my wife and three dogs asleep on the couch, etc. I have noticed that most of my family have very low light in there homes so I guess I will need a fast lens because I have yet to figure out how to use the flash. I own a 50mm f/1.4 but I need it to be a little wider when shooting a couple or something like that. I am still learning learning but since I got on this forum I have learned alot, Quick. Thanks to everyone for the help.