(Alden)      HP Toric   HP49,  HP59   
Property ValueNotes
Base Curves 10.0mm to 16.0mm 14.5 suggested
diameter 6.5mm to 9.7mm 8.3, 8.6, 8.9 suggested  
sphere powers -30  to +30D 0.25D steps
cyl powers -0.50 to -10.00 0.25D steps
qty single vial, 4 pack, 6 pack
Mode DW
Replacement 1 Month to Quarterly
Material     HP 49:    Hioxifilcon B   49% H2O   
     or  HP 59:    Hioxifilcon A   59% H 2O        
Group   HP 49:    I,   low water - nonionic    
   HP 59:    II,   high water - nonionic   
Man. Process lathe cut
DK 15 and 24 respectively
ct 0.1mm @ -3.00
OZ varies with diam and power
Tint visibility
Back surface toric, thin zone stabilization. 2 scribes: 3 and 9 o'clock.
Various solid and prosthetic tints available.