(Alden Optical)        Novakone toric        
Property ValueNotes
Base Curves  5.4, 5.8, 6.2, 6.6, 7.0, 7.4, 7.8, 8.2, 8.6   Others in .1mm steps available 
Paracentral Curve 8.2, 8.4, 8.6  Others in .1mm steps available 
Diameter 15.0mm  Others in .1mm steps available 
Sph powers +30.00 to -30.00 in 0.25D steps 0.25D steps
Cyl powers up to -10.00 in 0.25D steps 1º steps
Qty Single Vial or 4 pack
Mode DW
Replacement Quarterly Practitioner determined
Charge 150.00 single 330.00 4 pack
Material Hioxifilcon D 54% water
Group silicone hydrogel
Man. Process lathe cut
DK 21
CT "i.t. factor" 1,2,3,4 (thickness levels for increasing corneal irregularity)
OZ varies
Tint blue visitint
3,9 o'clock scribe. Front surface toric. "Dual Elliptical" (Double slab off).