I held my el-nikor 80mm enlarging lens to a bright light, and saw many tiny bright spots inside. I'm thinking it's fungus (?). Someone said if I'm brave, It isn't that hard to take it apart and clean it. I did do this to a large telefoto once, and had no problem. I'm wondering if anyone has done this on such a small lens, and would realigning the elements be very difficult. Thanks for any suggestions. Russell Smith.