CT Asphina 604P 400


Monofocal aspheric preloaded IOL in 4-haptic design

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  • Highlights
    CT Asphina 604P 400

    CT ASPHINA 604P - ZEISS Optic 600: monofocal aspheric preloaded IOL in 4-haptic design

    CT ASPHINA 604P is designed to optimize visual acuity by combining the advantages of negative SA lenses and aberration-neutral IOLs.
    By mimicking the spherical aberration of a young healthy phakic eye with slightly positive aberrations, it delivers superior vision quality and the best image quality the retina can process, while preserving the depth of field.

    • High quality retinal image for largest range of patients
    • Maintained depth of field
    • Enhanced contrast perception in mesopic conditions
    • Low sensitivity to decentration & tilt
    • Preloaded IOL
    • A proven high-quality material

    The benchmark among eye models
    The advanced optic of the ZEISS aspheric lens is, among other aspects, patterned after the Liou & Brennan (LBE) eye model, widely regarded as the most anatomically accurate eye model in ophthalmology today. LBE places the young, phakic human eye into an optical, physiological and realistic environment, using, among other things, the physiological off-axis of the pupil in nasal and the tilt of the visual/optical axis as its basis

  • Technical Data
    Optic Design:

    Monofocal, aspheric (aberration correcting)


    Hydrophilic acrylic (28%)

    Optic Diameter:

    6.0 mm

    Total Diameter:

    10.5 mm

    Haptic Angulation:

    Lens Design:


    Incision Size:

    2.8 mm

    Company Labeled


    Diopter Range:

    +14.0 to +30.0 D, 0.5 D increments



    Implantation in:


    Preloaded IOL injector SkyInvent®
  • Injector Systems
    SkyJet clip K7

    SkyInvent injector system for preloaded CT ASPHINA 604P IOL

    Preloaded for an easy, quick and safe workflow

    The CT ASPHINA 604P is preloaded in its cartridge to allow for easy, sterile and reproducible application. The lens is protected at all times to avoid risk of damage, manipulation and cross contamination.

    Patient safety is further reinforced as the complete procedure is greatly simplified. Patients experience a more comfortable operation, while surgeons have more time to devote to the care of their patients.

    • Simply clip the cassette into the disposable injector
    • Remove the safety device to release the IOL
    • Add some viscoelastic
    • Inject the IOL
  • Services

    Financial Solutions from ZEISS

    The smart way to acquire ZEISS technology

    You would 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.

    More about ZEISS Financial Solutions

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  • Downloads

    White paper "Hydrophilic Acrylic"

    Page(s): 8
    Filesize: 78 kB

    ZO IOLs monography

    Page(s): 17
    Filesize: 1,074 kB

    SkyInvent - Protocol of use with CT ASPHINATM 604P

    Protocol of use with CT ASPHINATM 604P

    Page(s): 2
    Filesize: 11,845 kB

    Proven ZEISS Optic for aspheric IOLs

    Page(s): 7
    Filesize: 2,616 kB


    Technical Specifications

    Page(s): 2
    Filesize: 208 kB

    SkyInvent Injector

    Handling instructions with CT ASPHINATM 604P

    Page(s): 2
    Filesize: 167 kB

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