there are 2 lenses that come with it correct? a 28mm and 50mm? also, are the lenses clean and clear of any dirt, fungus, seperation, marks of any kind? does the aperature and focusing on the lenses work alright? also, does everything on the camera work alright, shutter, light meter, light seals? and is the shutter manual? does it need a battery to operate and if so which type battery a CR123? Thank you for your time. :)