Dirty lens!

[Alter_Ego]

i had my camera is a air conditioned room and when i took it out the lens fogged so i tried to give it a wipe with a lens cloth and it left smudge and dust!

How can i fix this?

 

[JimmyO]

i had my camera is a air conditioned room and when i took it out the lens fogged so i tried to give it a wipe with a lens cloth and it left smudge and dust!

How can i fix this?

Use a clean lens cloth? Learn how to clean a lens"

how to clean a camera lens - Google Search