Upload & Sell: On
| p.1 #8 · Odd fractal looking "smudge" on lens that won't go away, internal? |
UV light should kill fungus, but it wo';t remove the residue, nor will it fix things if the fungus has etched the surface or eaten the glue between cemented elements. I've had about a dozen lenses with fungus that were checked by my local Camera Repair Centre. About half of them were repaired OK and the other half were thrown in the garbage.