ITEM NO. RING TUBE I.D.
Black frame
Illusion ring
Illusion frame
Illusion ring
NO. I.D. (mm) mm (1/64”)
BRBOT12F10.0 IRBOT12F10.0 12F 6.9 4.0 ( 10.0)
BRBOT12F12.0 IRBOT12F12.0 12F 6.9 4.8 ( 12.0)
BRBOT12F14.0 IRBOT12F14.0 12F 6.9 5.6 ( 15.0)
BRBOT12F16.0 IRBOT12F16.0 12F 6.9 6.4 ( 16.0)
BRBOT12F18.0 IRBOT12F18.0 12F 6.9 7.2 ( 18.0)
BRBOT12F20.0 IRBOT12F20.0 12F 6.9 8.0 ( 20.0)

WITH FLANGED SILICONE CARBIDE RING

ITEM NO. RING TUBE I.D.
Bright frame Black frame NO. I.D. (mm) mm (1/64”)
RBST12F10.0 BRBST12F10.0 12F 6.9 4.0 ( 10.0)
RBST12F12.0 BRBST12F12.0 12F 6.9 4.8 ( 12.0)
RBST12F14.0 BRBST12F14.0 12F 6.9 5.6 ( 15.0)
RBST12F16.0 BRBST12F16.0 12F 6.9 6.4 ( 16.0)
RBST12F18.0 BRBST12F18.0 12F 6.9 7.2 ( 18.0)
RBST12F20.0 BRBST12F20.0 12F 6.9 8.0 ( 20.0)

WITH FLANGED HIALOY RING

ITEM NO. RING TUBE I.D.
Bright frame Black frame TiCH frame NO. I.D. (mm) mm (1/64")
RBHT12F10.0 BRBHT12F10.0 CRBHT12F10.0 12F 6.9 4.0 ( 10.0)
RBHT12F12.0 BRBHT12F12.0 CRBHT12F12.0 12F 6.9 4.8 ( 12.0)
RBHT12F14.0 BRBHT12F14.0 CRBHT12F14.0 12F 6.9 5.6 ( 14.0)
RBHT12F16.0 BRBHT12F16.0 CRBHT12F16.0 12F 6.9 6.4 ( 16.0)
RBHT12F18.0 BRBHT12F18.0 CRBHT12F18.0 12F 6.9 7.2 ( 18.0)
RBHT12F20.0 BRBHT12F20.0 CRBHT12F20.0 12F 6.9 8.0 ( 20.0)