High optical precision through 1.8 mm incision

ZEISS CT ASPHINA 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, offer different optical concepts to meet individual surgeon prefences. The IOLs are designed for quick unfolding and self-centering after implantation, providing the surgeon confidence in the outcome of the procedure.

Benefits ZEISS CT ASPHINA:

  • Predictable and stable refractive results1
  • Good visual acuity for more spectacle independence at far distance1
  • Easy implantation with the BLUEMIXS® 180 injector system
  • Consistent IOL delivery through 1.8 mm micro incision size
    • Minimized risk of surgically induced astigmatism
    • Reduced risk of inflammation and rapid wound healing
CT ASPHINA 409M/MP
ZEISS CT ASPHINA 409M/MP*
CT ASPHINA 509M/MP
ZEISS CT ASPHINA 509M/MP*

*M – non-preloaded / MP – preloaded

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.

  • Aberration-neutral: The ZEISS CT ASPHINA 409M/MP does not cause lens-induced spherical aberration (e.g. for post laser vision correction patients).
  • Aberration-correcting: The ZEISS CT ASPHINA 509M/MP corrects some spherical aberration of the cornea.

Aspheric, aberration-neutral IOLs

(ZEISS CT ASPHINA 409M/MP)

  • 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-neutral IOLs
Fig 1. Schematic view of the aspheric, aberration-neutral IOL concept

Aspheric, aberration-correcting IOLs

(ZEISS CT ASPHINA 509M/MP)

  • Designed to offset the positive spherical equivalent 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)3
  • Suitable for patients with regular corneal aberrations
Aspheric aberration-correcting IOLs
Fig 2. Schematic view of the aspheric, aberration-correcting IOL concept

Product comparison

  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
A2-2000/
AT.Smart Cartridge
or
AT.Shooter A1-2000/VISCOJECT-BIO
1.8 Cartridge Set

AT.Shooter
A2-2000/AT.Smart Cartridge
or
AT.Shooter A1-2000/VISCOJECT-BIO
1.8 Cartridge Set

Downloads

Datasheets

ZEISS CT ASPHINA 409M/MP

Technical Specifications

2 page(s)
file size: 238 kB

ZEISS CT ASPHINA 509M/MP

Technical Specifications

2 page(s)
file size: 234 kB

ZEISS CT ASPHINA 603P

Technical Specifications

2 page(s)
file size: 157 kB

ZEISS injectors

A selection of high-end injectors from ZEISS has been aligned with the requirements of our IOL portfolio. It provides a choice of different injector formats based on usability, diopter power and workflow preferences. Preloaded or fully preloaded options are available to facilitate the surgical workflow and enable micro incision surgery.

ZEISS BSS & OVDs

ZEISS offers a broad portfolio of Balanced Salt Solutions (BSS) and Ophthalmic Viscosurgical Devices (OVDs) to meet surgeons’ needs at every step of the cataract surgery.

Services in focus

ZEISS financial solutions

The smart way to acquire ZEISS technology

Would you like to use the latest technology from ZEISS and only pay for the consumable items that you need? Our financing option ZEISS FlexConsume makes this possible.

Digital service hub

Less administrative efforts, more time for essential tasks

The ZEISS digital service hub gives you direct access to your cataract and retina products from ZEISS – exclusive, free of charge and around the clock. Place your orders and manage your consignment stock now - it´s easier and quicker than ever before.

Vision simulation tool

A schematic presentation of visual perception

This interactive tool enables you to explain the different IOL categories by simulating the pre- and post-surgical visual experience. It helps you to guide your patients through the decision for the IOL type, providing the best individual fit. Start integrating the Vision Simulation Tool into your patient consultations now!

Lens constants

Optimized for IOL calculation

Highly accurate IOL power calculation requires optimization of lens constants. Import optimized ULIB lens constants into the ZEISS IOLMaster with this tool.

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