do the same tests you would
Home › Forums › Glass Fusing › General Fusing Discussion › Another irid question › do the same tests you would
September 8, 2008 at 4:42 pm #10740
bookie13Participant
do the same tests you would do for dichroic glass. Needle or pen tip touching glass. if reflection touches it is irid side.
Or view edge of glass. if slightly clear border (1/8 inch) it is the plain side.
Barry Kaiser
