Basis Z spheric

clear hydrophobic non-preloaded

The Basis Z is a monofocal spherical capsular bag lens with a refractive power of 0 to + 35 D.

Basis Z spheric

Simple, proven, and reliable: The Intraocular Lens Basis Z Spherical is a simple but high-quality base lens.

A-constant* 119.033 (SRK/T)

Haigis-constants* a0 = 0.8751 a1 = 0.2659 a2 = 0.1416

Hoffer Q* 5.60 (pACD)

Holladay 1* 1.809 (SF)

Holladay 2* 5.57 (ACD)

Barrett* 1.90 (LF); N/A (DF)

*IOL Con 01.2026

Refractive Index 1,47

Abbe No. 58

Lens type One-piece posterior chamber lens

Sterilisation EO

Material biocompatible hydrophobic acrylic (<0,5%)

Injection system 1st INJECT 2.0HB, 1st INJECT 2.4HB

Haptic Z-haptics, 0° angulation

Filter UV filter

Optic spheric optics, 360-degree cell barrier

Basis IOLs

The widest variety in the capsular bag: Thanks to a variety of lens designs, optics and materials, the right IOL solution is always at hand.

Overall IOL portfolio

All IOL details at a glance