dust spot

Hello, apologies for what must be an irritating question for film photography enthusiasts, but I mean well. Over the past month or two I've been researching and trying to learn about the basics of film photography, as while I have a digital camera that works fantastic (a Sony a3000) and I've...

Greetings all! I am a very new photographer and think I may have gotten something on my sensor. I called a local place that cleans them but they gave me contradicting information: First he said that the spots in my photos should not change size regardless of the zoom on the lens, then he said...