Precisal 3-piece

Model 300AC

Aspheric three-piece posterior chamber IOL with UV-absorbing hydrophobic acrylic polymer.

  • 3-piece IOL
  • In-the-bag fixation
  • Easy to use


IOL design Aspheric three-piece posterior chamber lens
Material UV-absorbing hydrophobic acrylic polymer
Model 300 AC (uv)
UV cut off at 10% 386 nm ± 2 nm (300 AC)
Material water content < 0.5%
Refractive Index 1.5
Optic design Biconvex, square-edged optic and haptic
Haptic design C-loop
Body Ø 6 mm
Overall Ø 13.0 mm
Haptic angle
Diopter range 0.0 D to 10.0 D (1.0 D increments)
10.0D to 30.0D (0.5 D increments)
A-Constant (ultrasound) 118.3
A-Constant (optical)* 118.7 (SRK T)
118.9 (SRK II)
1.260 (Haigis aO)
0.400 (Haigis a1)
0.100 (Haigis a2)
5.39 (Hoffer-Q pACD)
1.61 (Holladay 1 sf)
1.73 (Barrett suite LF)
0 (Barrett suite DF)
Method of sterilization Ethylene Oxide (ETO)

*These values are shown as guidelines only for use with optical biometry for calculation of implant power. MBI recommend that surgeons develop their own values based on individual technique, measuring equipment and desired post-operative results. In no way are these values meant to be definitive.


  • Precisal leaflet

  • Precisal IFU

  • Cataract IOLs

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