how to clean lens?

[ryan84]

need to buy anything? or use cloth?

 

[OzOn3]

I usually clean with my Lens pen.. Does a pretty good job. Only when there are stuffs that won't come out, then i apply alcohol to a lint free cloth and clean. Basically just lint free cloth to clean ar..

 

[HelmetBox]

I don't clean my lens, I only clean my UV filter

I use those non scratch cloths for spectacles. Works well and costs under $5 a piece.