>>27141971) As I said, the primary reason for the photograph being unsharp is camera shake. I triggered a 1/30th off manually, without a cable release, with a rear focal plane shutter.
2) Instant film is not very sharp. I have been shooting it for years. The reason is that the light falls on the negative and the positive is essentially a side effect of chemicals getting depleted, once you start scanning them they simply cannot be sharp. Since I use both negatives and positives, I'm left with a sharp negative (with strange colors) and not that sharp positive.