[loklokringo]

as~

and also the 步驟~

thx~

my DC len has dirty thg on it..............><"

[loklokringo]

and wt thg do i be attend?

[老叟]

1/ loosely wadded a lens cleaning paper to brush dust.
2/ moisten the paper with a drop of lens cleaner,wipe the surface gently with a circular motion.