Quadrimax Aspheric one piece IOL Specifications Physical Characteristics Optic type Abbe number Optic powers +5.0 D to +10.0 D (1.0 D increments) +10.0 D to +30.0 D (0.5 D increments) +30.0 D to +35 D (1.0 D increments) Haptic configuration Lens material Hybrid hydrophobic & hydrophilic acrylic monomers with UV filter Haptic angle A-constant** Ultrasound A-constant** Optical 119.0 (SRK T) / 119.3 (SRK II) / 1.408 (Haigis aO) 0.400 (Haigis a1) / 0.100 (Haigis a2) 5.59 (Hoffer-Q pACD) / 1.81 (Holladay 1 sf) 1.88 (Barrett suite LF) / 0.0 (Barrett suite DF) Monofocal vision Quadrimax is an aspheric one-piece monofocal intraocular lens (IOL) with hybrid hydrophobic & hydrophilic acrylic monomers. Aspherical optic An aspherical optic has been altered to reduce spherical aberrations; the dioptric power in the periphery and center of the lens are equal. Best of both worlds Ophtec’s aspherical IOLs are aberration neutral. The natural aberrations of the cornea are respected, delivering both an optimal depth of focus and a good contrast sensitivity. *Depends on dioptric power **Check ophtec.com for up to date A-constants Ophtec bv Schweitzerlaan 15, 9728 NR Groningen, The Netherlands, +31 (0)50 525 1944, [email protected] Information in this document is subject to modification, ©2023 Ophtec bv, L72-MD34-4