Beyond for Astigmatism

First Biocompatible Silicone hydrogel lens, AQUAGRIP and Tri-channel technologies of Beyond delivers the followings:

  1. crisp vision all day long by exceptional lens dimensional stability
  2. prolonged comfort of moisture drenched feeling all day long
  3. silky comfort by highest water content in the Sihy lens category
  4. low drop-out due aided by no allergic reaction of the 1st biocompatible lens
  5. thin cornea contoured design for broader patient fits
  6. wider and brighter vision even under dim light condition by advanced aspheric design
  7. superior comfort and enhanced depth in toric vision correction by advanced dynamic stabilization design
Lens Specification
Material  40% Filcon II 3, 60% water content
Base Curve
8.60 mm and 8.30 mm
14.2 mm and 14.0 mm
Handling Tint Light Blue
UV Blocking Class 2 (UVA + UVB)
Power Range -12.00 to +6.00
0.00 to -6.00     (0.25D steps)
-6.50 to -12.00 (0.50D steps)
+0.25 to +4.00 (0.25D steps)
+4.50 to +6.00 (0.50D steps)
Nominal Centre Thickness 0.06 mm @ -3.00D
Oxygen Permeability
Dk @ 35°C
88 X 10-11 (cm2/s)(mlO2/ Hg)
Dk/t @ -3.00D 146.67 x 10-9(cm / s)[ml O2 / (ml×mmHg)]
Standard Pack Size 3, 6 lenses
Patient Care Information