Special Dichroic Rings

Special Dichroic Rings
SDR SPECIAL DICHROIC RINGS
red
RD
Red
blue
BL
Blue
yellow
YL
Yellow
opal
OP
Opal
rings

FLAME SCULPTED BOROSILICATE GLASS

U.S.
Ring Size
Inner
  Diameter (mm)
5 15.5
16
6 16.5
17
7 17.3
17.7
8 18
18.5
9 19
19.5
10 19.8
10½ 20
11 20.4