The 'Micro Fibre' cloth is made and patented by 3M. Called 'Scotch Brite' in its original packaging. The grade of Scotch Brite used to abrade and scour metal objects is made in the same factory. One cleans glass - the other removes metal and everything else as well. Its the only material, besides Ross Optical lens tissue, I'd use on my precious lenses. But even then only in case of dire need.
Don Don Williams ___________ Dr E D F Williams http://personal.inet.fi/cool/don.williams Author's Web Site and Photo Gallery Updated: March 30, 2002 ----- Original Message ----- From: "Fred" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, January 09, 2003 4:50 AM Subject: Re: Fun in OKC > > Got myself a Pentax microfiber cloth for lens cleaning. [snip] > > It's not as fluffy as others, but still does the job. > > Ah, that's Pentax for ya... ;-) > > Fred > >

