steve i posted one with one without both taken round about the same time...... it is only apparent when its something bright........... i shot about 700 shots at TKDlast week and its not in any of the, but that was all inside....... i had it up at loch tay a feww weeks ago and shot in bright sunlight and it wasnt there. it has only become apparent halfway thru the ceremony this morning . I did a miroir lock up and blasted it with the rocket blower. no effect.... i also shot without a lens in mirror lock up......... you cant see it when im shooting indoors, its just a dark brown screen, but when i pointed the camera outside and shoot the same length of time its very apparent.........
the above shots are shot in RAW converted to jpg,
a portrait format
