black spots and lines on negative

[andrealed]

What about these strange spots and lines? Theay are black on the negative. See the nose for a close up.
Tmax 100 - rodinal

 

[Sparrow]

Looks like the twist in a textile fibre to me. The high point touching the negative as it coils round

 

[andrealed]

Just to add, the negative is 35mm, square cropped so the lines and the points are indeed very very small.... I scanned the print. Yashica gsn wide open or 1:2...many users read my question but I0've got one answer so I think that's not a common problem or a "first sight trouble"...so I think you may be right...
thank you
andrea

 

[andrealed]

Mmmhhh....😕 ...the spots are black on the negative, id est, they were overexposed...and I see, they are off the frame too, in the unexposed space between the closest frame. ...so I'm doubtful about the fabric. Unsolved mistery?

 

[kaiyen]

that does seem pretty weird. off the frame? then it has to be either a shutter issue (pin holes?) or something on the pressure plate, maybe?

allan

 

[Xmas]

What camera, what tank, and are they on other films? Was the film difficult to wind on or rewind?

When you say off the frame, you mean in the gap or the sprocket hole rebate area?

Like the Mutt.

Noel

 

[andrealed]

Yashica GSN is the camera, I cropped the frame, tmax 100 in rodinal (1:50), leaf shutter, so no pin holes, patterson tank, I mean in the gap, I don't remember about the film rewinding. This is the only frame affected in the whole roll....seems like... stitching...