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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.

  • 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).

  • ZEISS CT SPHERIS 204

    For standard-incision

    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.

  • ZEISS CT SPHERIS 209M

    For micro-incision

    ZEISS CT SPHERIS® 209M

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

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.

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.

Downloads

  • ZEISS CT SPHERIS 204M

    Pages: 2
    File size: 108 KB
  • ZEISS CT SPHERIS 209M

    Pages: 2
    File size: 113 KB

Specification comparison

ZEISS CT SPHERIS family

ZEISS CT SPHERIS 204
ZEISS CT SPHERIS 209M
Incision size
2.2 mm
1.8 mm (micro-incison)¹
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
5.08
4.91
Injector / Cartridge Set
for IOLs from –10.0 to +30.0 D1: AT.Shooter A1-2000 / VISCOJECT™-BIO 2.2 Cartridge Set (2.2 mm) or VISCOJECT-BIO 2.2 Injector Set (2.2 mm)
AT.Shooter A2-2000 Injector / or AT.Shooter A1-2000 Injector / VISCOJECT™-BIO 1.8 Cartridge Set or VISCOJECT-BIO 1.8 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
Lens design
single-piece
single-piece

Spherical aberrations

Cornea
+
Conventional IOL
+
Net
++
  • 1

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