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

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
ZEISS CT SPHERIS 209M
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

Thanks to 4-haptic design

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

Long-term reliability

Hydrophilic acrylic with hydrophobic surface properties

The lens material provides high biocompatibility, helping to reduce the risk of possible post-operative side effects such as inflammation – even in challenging cases.

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)
–10.0 to +10.0 D, 1.0 D increments
+10.0 to +30.0 D, 0.5 D increments
+30.0 to +45.0 D, 1.0 D increments

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

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

1Minimizes surgically induced astigmatism, promotes rapid wound healing and accelerated postoperative regeneration, decreases the risk of endothelial cell loss, reduces the risk of inflammation.

Downloads

ZEISS CT SPHERIS 204
Page(s): 2
File size: 134 kB

ZEISS CT SPHERIS 209M
Page(s): 2
File size: 137 kB

Available services

Online shop

ZEISS products at your fingertips

Digital service hub

Less administrative efforts, more time for essential tasks

Lens constants

Optimized for IOL calculation

Vision simulation tool

A schematic presentation of visual perception

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