Lss
Well-known
Sorry, I refer to the flare or low-contrast spot in the center. It is clearly visible in pretty much all the digital captures you provided. It is less visible or even absent in the film photos. It gets stronger when there is something highly reflective somewhere in the center, but it looks like it is there in all conditions with sufficiently high exposure.Is this in all posted images or only the close-ups? I may have been off in estimating the distances.