Don't use el cheapo camera cleaning stuff, it does more harm than good, get a real lenspen from the Good Guys $10 I think they are, or the National Geographic store.
I wouldn't use 130 PSI!
One of those cheap bulb blowers you can get from cheapy stores is the go.
The reason a lenspen works so well is interesting.
People found out just why newspaper works best for cleaning glass, regardless of the solvent if any, used, turns out its that carbon in the ink, So lenpens use carbon, it works better than anything I've ever tried.
No scratching even the finest of lens coatings.
My lenspen is so old I think I've worn it out, best get myself one while I think of it.
"If a clutered desk is a sign of a cluttered mind, of what, then, is an empty desk a sign." Albert Einstein
Well, I have the cluttered desk, I guess that's a start!
well ....... the mud crab communication system at mudcrab HQ is under upgrade/i put it on the ute, looks good i installed it through the dash board and everything. got a 17cm sandcrab and 19 cm too and found out that the antenna for the car radio can unscrew to reveal a connection that can plug into a gayofeng??? is this safe?? or will it rek the radio?
This is mudcrab mudcrab catching makrel and snapper
even:
its pretty funny usually because I am scanning and miss the first part - all I hear is.... and I quote...
hungry
....... the mud crab communication system at mudcrab HQ is under upgrade/i put it on the ute, looks good i installed it through the dash board and everything. got a 17cm sandcrab and 19 cm 
too and found out that the antenna for the car radio can unscrew to reveal a connection that can plug into a gayofeng??? is this safe?? or will it rek the radio?