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ZEISS CT SPHERIS family
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 204
  • ZEISS CT SPHERIS 209M

Spheric designs for micro- and standard-incision IOLs

The CT SPHERIS family is designed for micro-incision cataract surgery (CT SPHERIS 209M) or standard-incision implantation including high diopters (CT SPHERIS 204).

  • For standard-incision

    ZEISS CT SPHERIS® 204

    ZEISS CT SPHERIS 204

    A monofocal spheric IOL, implanted through standard-incision that supports excellent far vision- and spectacle independence for far distances. Also available in high diopters up to +45 D.

  • For micro-incision

    ZEISS CT SPHERIS® 209M
    ZEISS CT SPHERIS 209M

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

See all specifications

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

Excellent stability

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

ZEISS CT SPHERIS

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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Specification comparison

ZEISS CT SPHERIS family
ZEISS CT SPHERIS 204
ZEISS CT SPHERIS 209M
Incision size
2.2 mm

1.8 mm
Company-labeled A-constant
118.2
117.9
Diopter range

From –10.0 to +30.0 D (from +31.0 to +45.0 D upon request)

From 0.0 to +32.0 D
–10.0 to +10.0 D, 1.0 D increments
0.0 to +10.0 D, 1.0 D increments
+10.0 to +30.0 D, 0.5 D increments
+10.0 to +30.0 D, 0.5 increments
+30.0 to +45.0 D, 1.0 D increments
+30.0 to +32.0 D, 1.0 D increments
ACD

5.01

4.82
Injector / Cartridge Set

For IOLs from -10.0 to +30.0 D2:
AT.Shooter A1-2000 / VISCOJECT™-BIO 2.2 Cartridge Set
or
VISCOJECT-BIO 2.2 Injector 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

Capsular bag
Optic design

Monofocal, spheric

Monofocal, spheric
Material

Hydrophilic acrylate (25%) with hydrophobic surface properties

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

Single-piece

Single-piece

Spherical aberrations

Cornea
+
Conventional IOL
+
Net
++

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  • 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