Does this streak go lengthwise along the roll? Across?
No just some, only the ones taken with the 50mm lens. And not all of the photos taken with the 50mm had the pattern. The pattern looks like flatten round circles down the center of the negative horizontally.
“In the end, it's not going to matter how many breaths you took,
but how many moments took your breath away.”
― Shing Xiong