Has anyone tried to remove dust from optical surfaces like mirrors, filters and glas by blowing ionised air out of a hairdryer on it?
Reason i ask is, i have a l-ultimate that is impossible to clean, no blower, no cleaning solution, nothing seems to be able to remove the dust particles on the surface of this filter.
cs
Andi
Reason i ask is, i have a l-ultimate that is impossible to clean, no blower, no cleaning solution, nothing seems to be able to remove the dust particles on the surface of this filter.
cs
Andi