Home / Intraocular Lenses / Iola MFD

Iola MFD

The IOLA MFD measures various IOLs within the ISO 11979-2 model eye, combining an interferometric wavefront analyzer with an optical bench for high-resolution results.

Home / Intraocular Lenses / Iola MFD

Iola MFD

The IOLA MFD measures various IOLs within the ISO 11979-2 model eye, combining an interferometric wavefront analyzer with an optical bench for high-resolution results.

System for Intraocular Lenses

Support

Performance

9 SEC

Measurement time

0.25%

Accuracy

0.04D

Repeatabillity

Production Stage

Iola MFD

ISO 11979 2

Model Eye

Lens types

All types of diffractive and refractive IOLs and ICLs

Hydrophilic

Spheric

Aspheric

EDOF Extended focus IOLs

Toric

Bifocal

Trifocal

Multifocal

Measurement capabilities

Sphere power

Addition

Cylinder

Axis

MTF

Wavefront

Iola MFD

Specification

Measurement time

9 sec (19 sec for toric)

Wavelength

545nm

Accuracy 

Better than 0.25%

Lateral resolution

25µm

Absolute power range 

-20D to +45D

Cylinder Range 

0 to 18D

MTF

Trough focus resolution (TFR) at 25,50 and 100 lpm, and MTF through frequency (lpm) curve

Repeatability 

<0.04D

Operating system 

Windows 10, 11

Operation temperature 

-5 to +45 C°

Power 

110/220v

Weight (kg)

16 kg

External dimensions (L x W x H) 

46 X 25 X 15 cm

Output data format 

rescription parameters, power maps as pictures and txt, MTF scans as pictures and txt

Modes of operation 

Several permission levels - Administrator, Supervisor, Operator.

Compatibility with external software (add-on)

Communicate with lab’s software using a flexible communication protocol /API

Data management 

Recording in measurements are fully and automatically a CFR 21-compliant mode. Optional: Data any LMS or customer database

Power maps

Meridian power maps graphs of energy distributions vs aperture and more

Interactive Cross section

Horizontal, vertical and user defined

Histogram

Displays distribution of power/ cylinder within the optical zone.

Radial Profile

displays the optical power distribution in a lens.

LSA graph

visually displays astigmatism in a lens

Show MF design

If the lens design is specified, these areas can be displayed.

Energy scan

This displays the calculated Relative Neural Intensity (RNI), representing the energy transmitted through the IOL as a function of defocusing.

Go/No Go option

Based on preset tolerances for each one of the prescription parameters.

Go/No Go option

Based on preset tolerances for each one of the prescription parameters.

Multifocal view

Display the difference between the two power zones and the MTF.

Multifocal view

Display the difference between the two power zones and the MTF.

TFR graph

TFR graphs display the real part of the Optical Transfer Function (OTF) for up to three custom apertures simultaneously.

TFR graph

TFR graphs display the real part of the Optical Transfer Function (OTF) for up to three custom apertures simultaneously.

Calculate 3rd order aberration

The 3rd-order aberration is represented by the coefficient of the Z (4,0) Zernike standard term.

Calculate 3rd order aberration

The 3rd-order aberration is represented by the coefficient of the Z (4,0) Zernike standard term.

Show Optics / Evaluate

This feature qualitatively indicates lens quality by evaluating sharpness on a dark background.

Show Optics / Evaluate

This feature qualitatively indicates lens quality by evaluating sharpness on a dark background.

MTF display

Calculates an MTF surface, depicting MTF as a function of spatial frequency for all meridians.

MTF display

Calculates an MTF surface, depicting MTF as a function of spatial frequency for all meridians.

Report generator

Generates graphic and numeric results in a user-defined format.

Report generator

Generates graphic and numeric results in a user-defined format.

Gallery

Gallery

Progressive MTF

Asymmetric bi-focal histogram

$Diffractive bi-focal cross section$

Diffractive bi-focal cross section

$Diffractive bi-focal energy scan$

Diffractive bi-focal energy scan

$Diffractive bi-focal radial profile + LSA + integrated$

Diffractive bi-focal radial profile + LSA + integrated

$Diffractive bi-focal histogram$

Diffractive bi-focal histogram

$Diffractive bi-focal TFR scan$

Diffractive bi-focal TFR scan

MTF

Iola MFD multifocal cross section

Iola MFD multifocal maps mode

Multifocal radial profile

Progressive maps mode

Progressive radial profile + LSA

Progressive TFR

Sphere maps

TFR scans

Multifocal main screen

Progressive main screen

Asymmetric bi-focal cross section

Unique benefits of the Iola MFD

Simultaneously scans MTF at multiple apertures and meridians

Measures within the ISO 11979 2 model Eye

Includes TFR graphs of measured lenses.

Go/No-Go decision based on preset tolerances for each of the prescription parameters.

An answer to your question

Looking for this Intraocular machine?

Get a quote about the Iola MFD today!

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This product is customizable for your needs.

Our team is available from 9:00-17:00 every day GMT +3

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Iola MFD

System for Intraocular Lenses

Iola MFD

System for Intraocular Lenses

Performance

9 SEC

Measurement time

0.25%

Accuracy

0.04D

Repeatabillity

Production Stage

Iola MFD

Iola MFD

Lens types

Measurement capabilities

Iola MFD

Specification

Gallery

Gallery

An answer to your question

More questions?

Looking for this Intraocular machine?

We will help you consider how to insert this system to your business

Accepting Receive Email from Rotlex

This product is customizable for your needs.

Our team is available from 9:00-17:00 every day GMT +3

You might be interested in

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