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).

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

  • CT SPHERIS 204 datasheet EN

    Pages: 2
    File size: 113 KB
  • CT SPHERIS 209M datasheet EN

    Pages: 2
    File size: 106 KB

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
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

  • 2

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