Intesting... I have an Sigma with this problem... nice video... thanks, I do not have much certainty if I have the courage to do this repair. But... an question... why didn’t you use plastic gloves to touch the inner parts ... the grease or sweat on your hands can’t cause problems like fungi?
thanks for share your knowledge
My pleasure
Intesting... I have an Sigma with this problem... nice video... thanks, I do not have much certainty if I have the courage to do this repair.
But... an question... why didn’t you use plastic gloves to touch the inner parts ... the grease or sweat on your hands can’t cause problems like fungi?
Fungus is caused by the moisture in the air.
hello thank you for your video. I have a "Sigma DC 55-200 mm" which has fungus. Is your tutorial is valid for disassembling it ?
Thanks
This lens is completely different from yours.
Your lens is very cheap, and I would just buy an another lens instead of working on many hours.
@@CamerasLensesEtc ok thanks for your answer