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Medical Diagnostic Equipment

Refurbished

CSO MODI-02

Product Code: MDIE-ODE-856

Powered over USB by its computer, it sets up on a small table.

Twenty-four illuminated rings reflected from the cornea become curvature, elevation, and refractive power maps on the CSO Modì 02, with keratoconus screening, pupillography,y and rigid contact lens fitting simulation in its Phoenix software.

Sections

Corneal Analyzer

Categories

Medical Diagnostic Equipment

Condition

Refurbished

Seller Type

Certified Professional Seller

CE & ISO Certified

Global Shipping

Supplier: Medigear

CSO's Modì 02 is a corneal topographer designed around a compact Placido head that takes its power from its computer over USB. A cone of 24 illuminated rings faces the eye at a working distance of 56 mm, and a monochrome video camera records their reflection. From 6,144 measured points, with more than 100,000 processed, the Phoenix software builds axial and tangential curvature, elevation and refractive power maps. Readings span 1 to 100 D, with corneal coverage of about 10 mm at 43 D. Keratoconus screening, a Zernike summary of anterior corneal wavefront and optical quality, and pupillography under scotopic, mesopic, photopic and dynamic conditions complete the analysis.

Data travels over USB 3.0, and the unit draws 5 V DC at 0.5 A through USB from the same computer. Wherever that computer goes, the topographer can follow. At 4.5 kg it fits a small table in a contact lens room or a shared consulting room, and it can move between rooms with a laptop.

A joystick with a capture button moves the head on a base that travels 105 mm, 110 mm and 30 mm along X, Y and Z. The chin rest travels 70 mm ± 1 mm, with the chin cup at least 24 cm above the table. Once the eye is centred on the live image, capture completes automatically on a focused frame, and several frames are taken in sequence. Phoenix compares maps in one window, shows the difference between two examinations, simulates rigid lens fits, autofits lenses from corneal heights and keeps patient records. It is DICOM 3.0 compatible and built to EN 60601-1 with a Type B applied part.

The unit measures 315 mm long, 255 mm wide and 480 mm high. It is available to business buyers in more than 80 countries.

Optometry practices, contact lens clinics, ophthalmology clinics, and hospital eye departments use the Modì 02 to map the cornea. Optometrists, contact lens practitioners, ophthalmologists, and ophthalmic technicians take the measurements, and the maps inform lens fitting, screening,g and assessment before refractive surgery.

The instrument earns its place where room is short. It weighs 4.5 kg, stands 480 mm high on a 315 × 255 mm footprint and runs on power drawn from its computer through USB. A small table in a contact lens room, or a corner of a shared consulting room, is enough to run it. A practice that works across several rooms can carry it between them with a laptop, so one topographer serves more than one clinic session.

In contact lens work, Phoenix simulates rigid lens fits on the measured cornea, proposes designs by autofit from cornea heights,s and keeps custom lens sets as templates. Keratoconus screening indicates the risk of ectasia before refractive surgery, and difference maps follow a cornea from one visit to the next. Zernike analysis summarises the optical quality of the anterior surface, including corneal spherical aberration. Pupillography under scotopic, mesopic, photopic and dynamic conditions adds pupil size and position to the same examination.

The capture routine suits staff who are new to topography. The joystick centres the eye on the live image, and the frame is taken automatically once it is in focus. Several frames follow in sequence, so a clear image is ready for analysis. Records stay in Phoenix, and DICOM 3.0 compatibility allows examinations to join an imaging workflow.

Fits a small room

At 4.5 kg, with a footprint of 315 × 255 mm, the topographer sits on a small table. Contact lens rooms and shared consulting rooms can take it.

Power from its own computer

Its 5 V DC, 0.5 A supply arrives through USB. That power comes from the computer that runs Phoenix and stores the examinations.

Moves between rooms

Light enough to travel with a laptop, it can work in one consulting room in the morning and another in the afternoon. One instrument covers several clinic sessions.

Capture completes on focus.

Holding the capture button lets the instrument take the frame itself once the image is sharp. Several frames follow in sequence, and the clearest are kept.

Screening inside every examination

Keratoconus screening indicates ectasia risk from the same topography. Assessment before refractive surgery uses the capture already taken.

Rigid lens fitting on screen

Fit simulation, autofit from corneal heights and custom lens templates sit in Phoenix. Rigid lens trials start from the measured cornea.

Pupil data in four conditions

Pupil centre and diameter are measured under scotopic, mesopic, photopic,c and dynamic conditions. Decentration appears beside the corneal maps.

Change followed between visits

A difference map shows how a cornea has changed between two examinations. Maps from different visits can also sit together in one window.

Upkeep comes down to cleaning.ing

The system needs no routine user maintenance, and its external surfaces clean with a damp cloth. A protective cover and calibration spheres ship with it.

24-ring Placido disc

The 24 rings of the Placido cone, lit by white LEDs, are reflected from the cornea at a 56 mm working distance. That reflection is the basis of every map.

Measured and processed points

The software measures 6,144 points and processes more than 100,000. Curvature, elevation, and power are calculated across them.

Measuring range and coverage

Measurement spans 1 to 100 D. On a 43 D cornea, the rings cover a diameter of about 10 mm.

Monochrome video camera

A monochrome video camera records the ring reflection. Its live image appears on the computer monitor during alignment.

Joystick and automatic capture

Alignment is driven from a joystick with a capture button. Capture completes automatically on a focused image, with several frames taken in sequence.

Base and chin rest travel

The base travels 105 × 110 × 30 mm along X, Y and Z. Chin rest travel is 70 mm ± 1 mm. At its lowest, the chin cup sits 24 cm above the table.

Curvature maps

Axial and tangential maps describe the curvature of the anterior cornea. Map parameters can be customised by the user.

Elevation and refractive power maps

Elevation maps show the height of the corneal surface, and refractive power maps show its optical power. Both come from the same capture.

Topography summary

SimK appears with meridian and hemimeridian values at 3, 5, and 7 mm. Pupil decentration, pupil radius, and corneal diameter are reported alongside.

Keratoconus screening

Screening indices indicate the risk of corneal ectasia. A dedicated keratoconus screening report presents the result.

Zernike wavefront analysis

Zernike polynomials describe the anterior corneal wavefront, including corneal spherical aberration. An optical quality summary condenses the analysis.

Pupillography

Infrared illumination lights the pupil for measurement under scotopic, mesopic, photopic, and dynamic conditions. Pupil centre and diameter are recorded.

Contact lens tools

Rigid contact lens fits are simulated on the measured cornea, and AutoFit proposes lenses from corneal heights. Custom lens sets are added to template models.

Map comparison and difference maps

Several maps can be compared side by side in one window. A difference map analyses the change between two examinations.

Patient records and DICOM

Phoenix manages patient records and test checklists for customised statistics and research. The system is DICOM 3.0 compatible, following the IHE Eye Care workflow profile.

USB data and power

Examination data transfers over USB 3.0. A USB supply of 5 V DC at 0.5 A powers the unit.

The Modì 02 suits optometry practices, contact lens clinics, and ophthalmology clinics that want full Placido topography in a room with little space to spare. Its deciding strength is the compact head: at 4.5 kg, powered through USB by its computer, it brings curvature, elevation, and refractive power mapping to a small table and can move between rooms with a laptop. Keratoconus screening and pupil data support assessment before refractive surgery, and the rigid lens tools make it a working instrument for contact lens fitting. Capture that completes in a focused frame keeps the routine simple for staff new to topography. The Modì 02 carries CE marking as a Class Im medical device.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

It maps the front surface of the cornea from 6,144 measured points, reporting its curvature, elevation, and refractive power across a 1 to 100 D range. Coverage reaches about 10 mm of corneal diameter at 43 D. Pupil size and position are measured too, under four lighting conditions.

The patient rests the chin on the chin rest and the forehead against the forehead rest, and the operator centres the eye on the live image with the joystick. With the capture button held, the frame is taken automatically as soon as the image is in focus. Several frames are captured in sequence, and the clearest are saved for analysis.

Phoenix displays axial and tangential curvature maps alongside elevation and refractive power maps, and several maps can be compared in one window. A difference map shows how the cornea has changed between two examinations. The topography summary reports SimK, meridians and hemimeridians at 3, 5 and 7 mm, pupil decentration, pupil radius and corneal diameter.

Yes. Keratoconus screening indicates the risk of corneal ectasia from the topography and presents it in a dedicated report, which supports assessment before refractive surgery. Difference maps between visits then follow the cornea over time.

Phoenix simulates the fit of a rigid gas-permeable lens on the measured cornea, and contact lens autofit proposes a design from the corneal heights. Practitioners can build their own lens sets and add them to template models. Designs fitted often are then ready in the software for the next patient.

Pupillography measures pupil centre and diameter under scotopic, mesopic, photopic and dynamic conditions, with infrared illumination of the pupil. The results sit in the same examination as the corneal maps.

Examination data passes to the computer over USB 3.0. Power arrives through USB as well, at 5 V DC and 0.5 A, from the computer that runs Phoenix.

Phoenix runs on Windows 7, 8,o r 10 (64-bit) with an Intel i3 processor or higher, 4 GB of RAM or more, re and 1 GB of dedicated graphics memory. Display resolution is 1280 × 960 or higher, and a USB 3.0 port takes the topographer. An i5 processor and 8 GB of RAM are recommended.

The unit stands 480 mm high on a footprint of 315 × 255 mm and weighs 4.5 kg. Alignment movement of the base is 105 × 110 × 30 mm (X, Y, Z).

The system needs no routine maintenance by the user. External surfaces are cleaned with a cloth lightly dampened with water, and the protective cover keeps dust off between sessions. A set of calibration spheres ships with the instrument.

The Modì 02 is CE-marked as a Class Im medical device, the m denoting a measuring function. Its electrical design follows EN 60601-1, with Type B applied parts. CSO's quality management system is certified to EN ISO 13485:2016/A11:2021 for corneal topographers.