DIY- Lens elements cleaning

[Danntbt]

...any link on FD lenses? Got a FD50mm1.4 which I hope to try my hand opening up.

 

[Heaven100]

urgh..... my hands getting itchy liao! which lens is it Heaven100??????

17-40L... no lah....one of the kit lens that was given to me by a friend. Some fungus grown inside. Will wait until a day when I'm really really free to try DIY.

 

[tasha]

Just to ask anyone out there who knows abt Sigma lenses... how to go about cleaning fungus from it? Spent ard 250bux cleaning 2 f/2.8 EX lenses :sweat:

 

[ricohflex]

Have seen some lenses in 2nd hand shops or other places where damage was done to internal lens elements.
Maybe owner tried to do a DIY.