For those who have experience or seen lens fungus and haze; Take a look at the following pictures of my lens - I took them in front of a table light. It's an old Soligor lens so I expect and have always seen some dust - but on really close inspection I think I have something else going on. Before I took these pictures I cleaned the front and back glass with a "micro fiber" cloth. In this picture, is that haze on the perimeter between 6 o'clock and 9 o' clock? Here's another one from a similar angle. Other side looks much cleaner... I'm also concerned about the spot at around 8 o'clock in this picture. Is that fungus? I would appreciate any input. Thanks!