For good-quality vision in standard cataract surgery.

ZEISS CT SPHERIS family

ZEISS CT SPHERIS family

Spheric concepts for micro and standard incision IOLs

Spherical aberration concept

Spherical IOLs have basic optical design making the manufacturing process less complex. They provide good-quality of vision when the pupil diameter is small and the optic is perfectly aligned with the visual axis.

ZEISS CT SPHERIS® 204

CT SPHERIS 204
  • Monofocal spheric
  • 2.2 mm incision
  • Suitable for high diopter (up to +45D) 

ZEISS CT SPHERIS® 209M

CT SPHERIS 209M
  • Monofocal spheric
  • 1.8 mm micro incision

Micro incision

Micro incision
  • Minimizes surgically induced astigmatism
  • Promotes rapid wound healing and accelerated postoperative regeneration
  • Decreases the risk of endothelial cell loss
  • Reduces the risk of inflammation

Product comparison

  ZEISS CT SPHERIS 204 ZEISS CT SPHERIS 209M

Optic design

monofocal, spheric

Material

hydrophilic acrylate (25%) with hydrophobic surface properties

Optic diameter

6.0 mm

Total diameter

11.0 mm

Haptic angulation

Lens design

single-piece

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)
–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

Implantation in

capsular bag

capsular bag

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

Downloads

ZEISS CT SPHERIS 204

ZEISS CT SPHERIS 204

Technical Specification

2 page(s)
file size: 134 kB

ZEISS CT SPHERIS 209M

ZEISS CT SPHERIS 209M

Technical Specification

2 page(s)
file size: 137 kB

ZEISS injectors

A selection of high-end injectors from ZEISS has been aligned with the requirements of our IOL portfolio. It provides a choice of different injector formats based on usability, diopter power and workflow preferences. Preloaded or fully preloaded options are available to facilitate the surgical workflow and enable micro incision surgery.

ZEISS BSS & OVDs

ZEISS offers a broad portfolio of Balanced Salt Solutions (BSS) and Ophthalmic Viscosurgical Devices (OVDs) to meet surgeons’ needs at every step of the cataract surgery.

Services in focus

ZEISS financial solutions

The smart way to acquire ZEISS technology

Would you like to use the latest technology from ZEISS and only pay for the consumable items that you need? Our financing option ZEISS FlexConsume makes this possible.

Digital service hub

Less administrative efforts, more time for essential tasks

The ZEISS digital service hub gives you direct access to your cataract and retina products from ZEISS – exclusive, free of charge and around the clock. Place your orders and manage your consignment stock now - it´s easier and quicker than ever before.

Vision simulation tool

A schematic presentation of visual perception

This interactive tool enables you to explain the different IOL categories by simulating the pre- and post-surgical visual experience. It helps you to guide your patients through the decision for the IOL type, providing the best individual fit. Start integrating the Vision Simulation Tool into your patient consultations now!

Lens constants

Optimized for IOL calculation

Highly accurate IOL power calculation requires optimization of lens constants. Import optimized ULIB lens constants into the ZEISS IOLMaster with this tool.

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