Hello Everyone, I am new to film photography and new to this forum. Hope everyone is doing well! I just purchased a Ricoh GR1 on eBay and tested to see if it is working properly. I tested with a color film and just got it developed and scanned. I noticed there is a dark spot on three of the photos in the same location. I noticed the spots are on the film frames of those pictures too (light spots) However, not every frame has that spot, only 3 frames/photos out of 36. Please see the photos attached below (I circled the dark spot on one of the photos). I am wondering if that is something that comes from the developing/scanning process or something wrong with the lens? I don't see any issues with the lens from the naked eye. Would really appreciate it if anyone here could give me some help! Thanks in advance!