Do you have any details? I've been searching but have come up with nothing so far.
Don _______________ 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: "T Rittenhouse" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, June 08, 2003 6:49 PM Subject: Re: Clear glass focussing screen? > There was a clear glass with crosshairs screen for the MX intended for just > such use. Maybe one could be fitted to your ME Super. > > Ciao, > Graywolf > http://pages.prodigy.net/graywolfphoto > > > ----- Original Message ----- > From: "Dr E D F Williams" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Sunday, June 08, 2003 3:12 AM > Subject: Clear glass focussing screen? > > > > I've been having trouble focussing on specimens at high magnification > (800X > > to 1500X) and the only way I can do it is by focussing the microscope and > > correcting for the difference (2,5 um) before taking the picture - this is > a > > snipped
