I am new to photography as a whole and even newer to 35mm film photography. My brother bought me a Minolta Maxxum 7000 35mm camera when I mentioned that I was thinking about getting something more than my phone camera . It seems like it works OK but the display in the viewfinder is dark . I don't know if changing the internal battery would help or not. I found a video that shows how to change that battery . I am located in north central Ohio . I hope to learn how to take better pictures and learn all I can .