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You are on our international English website. This site features our entire product portfolio worldwide. The products featured may not be available in the US. If you are a citizen from the US, please visit your country website for local information and contacts.

You are on our international English website. This site features our entire product portfolio worldwide. The products featured may not be available in the US. If you are a citizen from the US, please visit your country website for local information and contacts.
Medical Technology for healthcare professionals
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A transparent ZEISS CT SPHERIS lens with a unique curved design, prominently featuring a circular central area for precise vision correction, showcased on a reflective surface.
Product Family

ZEISS CT SPHERIS Family

For a good quality of vision in standard cataract surgeries

Spherical lOLs have a simple optical design, providing a good quality of vision. Suitable especially in cases when the pupil diameter is small and the optic is aligned with the visual axis.

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  • Long-term optical clarity
  • Excellent stability
  • Long-term reliability
ZEISS CT SPHERIS Family
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  • For micro-incision

    ZEISS CT SPHERIS® 209M
    ZEISS CT SPHERIS 209M with a unique curved design, prominently featuring a circular central area for precise vision correction, showcased on a reflective surface.

    A monofocal spheric IOL, implanted through micro-incision that supports excellent far vision- and spectacle independence for far distances.1

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Diagram showing light rays passing through a convex lens labeled '21D' converging to a point on a concave mirror

Long-term optical clarity for greater patient satisfaction

Thanks to their simple optical design, spherical IOLs offer good quality of vision in cases when the pupil diameter is small and the optic is perfectly aligned with the visual axis.

Spherical aberrations
A healthcare professional and a patient are engaged in a discussion, with medical equipment visible in the background, in a clinical setting related to ZEISS Meditec.

Excellent stability

The 4-haptic design enables excellent self centration of the IOL in the capsular bag after Implantation.

A close-up view of a ZEISS CT SPHERIS 209m showcasing its sleek, curved design.

Long-term reliability

The lens material (hydrophilic acrylic with hydrophobic surface properties) provides high biocompatibility. It helps to reduce the risk of possible post-operative side effects such as inflammation – even in challenging cases.

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Specifications

ZEISS CT SPHERIS family
ZEISS CT SPHERIS 209M
Incision size

1.8 mm
Company-labeled A-constant

117.9
Diopter range

From 0.0 to +32.0 D

0.0 to +10.0 D, 1.0 D increments

+10.0 to +30.0 D, 0.5 increments

+30.0 to +32.0 D, 1.0 D increments
ACD

4.82
Injector / Cartridge Set

AT.Shooter A1-2000/VISCOJECT™-BIO 1.8 Cartridge Set
or
VISCOJECT-BIO 1.8 Injector Set
or
A6 Injector Set
Implantation in

Capsular bag
Optic design

Monofocal, spheric
Material

Hydrophilic acrylate (25%) with hydrophobic surface properties
Optic diameter
6.0 mm
Total diameter
11.0 mm
Haptic angulation
0°
Lens design

Single-piece

Spherical aberrations

Cornea
+
Conventional IOL
+
Net
++

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Available services

Vision simulation tool

A schematic presentation of visual perception

Lens constants

Optimized for IOL calculation

ZEISS OPTIME Service Plans

Enabling you to focus on patient care

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Related products

  • 1

    Minimizes surgically induced astigmatism, promotes rapid wound healing and accelerated postoperative Regeneration, decreases the risk of endothelial cell loss, reduces the risk of Inflammation
  • 2

    For IOLs from +31.0 to +45.0 D: ACCUJECT™ 3.0 Injector Set