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ZEISS CT ASPHINA family
Product Family

ZEISS CT ASPHINA family

Consistent IOL delivery through micro-incision

The CT ASPHINA family, one of the most implanted IOLs of the ZEISS IOL portfolio, offers different optical concepts to meet individual surgeon preferences. The IOLs are designed for quick unfolding and self-centering after implantation, providing the surgeon confidence in the outcome of the procedure.


  • Excellent vision
  • Long-term experience
  • Easy implantation to optimize workflow
  • Schematic view of the aspheric, aberration-neutral IOL concept

    Schematic view of the aspheric, aberration-neutral IOL concept

  • Schematic view of the aspheric, aberration-correcting IOL concept

    Schematic view of the aspheric, aberration-correcting IOL concept

Aspheric concepts of the ZEISS CT ASPHINA family

Spherical aberration is a common optical imperfection that can decrease contrast sensitivity and lead to blurred vision. In a young eye, the corneal and crystalline lens aberrations tend to cancel each other. Based on this principle, the ideal IOL does not only yield low optical aberrations, but is also able to compensate for corneal aberrations, just like the natural crystalline lens.

  • Aspheric, aberration-neutral IOLs

    ZEISS CT ASPHINA 409M/MP

    Features:

    • Neutral to the cornea
    • Does not induce spherical aberration
    • Less sensitive to decentration and tilt
    • Suitable for patients regardless of their corneal shape and pre-existing lens conditions (e.g. for post laser vision correction patients)
  • Aspheric, aberration-correcting IOLs

    ZEISS CT ASPHINA 509M/MP

    Features:

    • Designed to offset the positive spherical aberration of an average cornea
    • Induces negative aberration in order to compensate positive spherical aberration of the cornea
    • Improved contrast sensitivity particularly when the pupil diameter is large (mesopic & scotopic conditions)
    • Suitable for patients with regular corneal aberrations

Excellent vision1

Optical quality and expertise, set to achieve high tolerance in case of decentration, ensuring excellent contrast and limited impact of MTF (Modular Transfer Function).

Long-term experience

A proven platform, using long-term implantation experience.

First MICS IOL available

One of the most implanted MICS hydrophilic IOL ~ 900 datasets available, allowing precise IOL Constant optimization

Implantation of the ZEISS CT ASPHINA is straightforward. (…) There is little to no learning curve, and In my experience, there is no eye for which the ZEISS CT ASPHINA 409 M/MP is not suitable.2

Dr. Wolfram Wehner

Germany

Easy implantation to optimize your workflow

The preloaded injector System of the BLUEMIXS 180 supports a controlled and linear injection with an easy access for IOL loading.

Downloads

    • CT ASPHINA 409M / MP Datasheet EN

      Pages: 2
      File size: 148 KB
    • CT ASPHINA 409M MP Dr. Wehner CRST interview EN

      Pages: 2
      File size: 1 MB
    • Bluemixs 180 Handling instructions 3D version EN

      Pages: 2
      File size: 198 KB

Specification comparison

ZEISS CT ASPHINA family

ZEISS CT ASPHINA 409M/MP
ZEISS CT ASPHINA 509M/MP
Optic design
monofocal, aspheric, aberration-neutral
monofocal, aspheric, aberration-correcting
Incision
1.8 mm (micro-incision)
1.8 mm (micro-incision)
Diopter range
From 0.0 to +32.0 D
From 0.0 to +32.0 D
ACD constant²
4.97
5.14
Preloaded injector
(MP – version)
BLUEMIXS 180
BLUEMIXS 180
Single-use injector
(M – version)
VISCOJECT-BIO 1.8
Injector Set
VISCOJECT-BIO 1.8
Injector Set
Reusable injector
AT.Shooter A1-2000/VISCOJECT-BIO
1.8 Cartridge Set
AT.Shooter A1-2000/VISCOJECT-BIO
1.8 Cartridge Set
  • 1

    Hiener J, Hirnschall N, Ruiss M, Ullrich M, Zwickl H, Findl O. Prospective study to compare axial position stability after fellow-eye implantation of 2 distinct intraocular lens designs. J Cataract Refract Surg. 2020 Dec 14

  • 2

    W. Wehner, CRST E, January 2017