I am evaluating a lens (Zeiss wide angle)canon mount.
Do you thing the swirl scratch is an issue for lens value? it is small enough, to make me believe will never show up in a picture, but at this moment, cannot take a shot with with sun glare, and verify that
Please see pic and comment - just the scratch, not the dust
and the reference stick is 0.5mm pencil lead
NOTE: the swirl below is just froam cleaning - the scratch is to the right of the red pencil lead