dichroic
Posted: Tue Jan 13, 2004 5:27 pm
check out this site. Is anyone familiar with this glass? http://www.graef-dichroic.com/
Allen has been around since the beyond the very beginnings. At one time he had all his coatings done by GM Vacuum (now Navitar Vacuum Coating Labs) I doubt he's gotten his own chamber but most likely uses either Navitar or CBS, although things could have changed, my info is way old. Many of his patterns are/were exclusive to him when he was having them coated.doctac wrote:check out this site. Is anyone familiar with this glass? http://www.graef-dichroic.com/
Good glass, good patterns.
Sara