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Slit lamp with Dry Eye system SLD10L-VSM


Dry eye diagnostic system

As an excellent dry eye device, our dry eye diagnostic system enhances accurate diagnoses and earlier intervention, providing guidance for customized treatment.

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Dry eye diagnostic system

As an excellent dry eye device, our dry eye diagnostic system enhances accurate diagnoses and earlier intervention, providing guidance for customized treatment.

Platform for Comprehensive Ocular Surface Examination

Dry eye diagnosis/Anterior Segment Photography/Lens fitting/Patient management/Telemedicine

Guided examination:providing a comprehensive report covering 7 dry eye diagnosis.Non-invasive examination,Quantitative data.

Full-automatic Firefly digital module ,easy operation without parameter settings.High quality optics and built-in yellow filter efficiently increase the accuracy of lens fitting.

Professional 1/1.8-inch sensor and 2.4μm pixel,real-time playing and storage.

Smart patient management system,DICOM supported.

Due to various causes of Dry Eye Disease,traditional examination is difficult to find out the cause and quantify for the diagnosis.

MediWorks Dry Eye Diagnostic System can provide standardized examination and quantified causes evaluation for Dry Eye Disease.

AI Non-Invasive Break Up Time

After taking one video, it brings out automatis result of NIBUT and Tear Meniscus Height.

AI identifies the break-up area and analyzes NIBUT automatically.

Fully automatic analysis system provides efficient quantified evaluation for the overall stability of tear film.It automatically acquires the first break up time, average break up time, break up distribution,break up area percentage curve and time distribution.

Grade 0 Normal, First Rupture Time: 10 s Average Rupture Time: 14 s

Grade 1 Warning, First Rupture Time: 6-9 s Average Rupture Time: 7-13 s

Grade 2 Dry eye, First Rupture Time: 5 s Average Rupture Time: 7 s

MediWorks adopts Placido ring projection system with visible light to do NIBUT examination,the examination scope is up to 8mm cornea diameter which brings much more comprehensive diagnosis outcome.

The non-invasive examination avoids the irritation brought by the traditional Cornea Sodium Fluorescein Staining.

AI Non-Invasive Tear Meniscus Height

Normal: ≥0.2mm

AI identification system depicts Tear Meniscus area and measures the tear height automatically. Evaluate tear secretion amount and continuity objectively.More efficient and less irritation compared with the traditional Schirmer’s test.

Insufficient tear secretion.

Abnormal dynamics and conjunctival chalasis

Evaluation of Meibomian Glands Function

Get original/enhanced/result images by one click AI identification system automatically anlalyzes meibomian glands loss caused by meibomian glands dysfunction with precise and quantified diagnosis results.

Built-in infrared lighting system helps doctors obtain larger image scope of the meibomian glands.

Adjustable depth of field makes the glands more prominent and distinguishable against the background.

Grade 0: No Meibomian Glands Loss

Grade 1: Meibomian Glands Loss < 1/3

Grade 2: Meibomian Glands Loss 1/3-2/3

Grade 3: Meibomian Glands Loss >2/3

Meibomian glands loss

Image of Meibomian Glands under high-magnification

Lipid Layer Thickness

White ring projection system ensures a larger examination area compared to Placido ring.By comparing with the standard grading template and recording the Lipid Layer thickness, it is helpful for judging MGD.

Grade 1: <30

Grade 2: 30-60

Grade 3: 60-80

Grade 4: >80


Eyelid Margin

MediWorks professional design of optical system is capable of providing HD digital image that remains clear and sharp even zoom in, meets the examination requirements of the overall shape of eyelid margin and its slight change.

2. Mild including (gland cap crown – glandular prominent)

3. Moderate including (glandular fat plug – disappearance of the marginal mucosa, hyperkeratosis)

4. Severe including (uneven margins, disappearance of the meibomian glands – posterior margin Blunt round, thickening, new blood)

AI Analysis of Conjunctival Hyperemia

Normal: ≤2 Abnormal: >2

The unique AI identification system can identify and calculate percentages of conjunctival congestion and ciliary congestions and evaluate severity of eye congestion.

Cornea Sodium Fluorescein Staining

Effectively increases positive rate of early corneal epithelial staining.

Built-in yellow filter along with cobalt-blue filter makes the corneal sodium fluorescein images more clearly.

Dry Eye Comprehensive Evaluation Report

Convenient Medical Consultation on Dry Eye Syndrome

Smart Patient Management system

Comparison of Patient records Smart Patient Management system supports repeated comparison among medical records to help doctors develop customized treatment plans and evaluate treatments.

Patient Management system allows doctors to build and edit medical records, and quickly search the patient case by key words. Besides, doctors can note patients’ situation via the software. With the DICOM-supported system, Mediview is connected with medical systems in hospitals.


Microscope TypeGalilean Type
Magnification ChangeRevolving Drum 5 steps
Total Magnification6.3X, 10X, 16X, 25X, 40X
Optical Resolution2700·N lp/mm (200 lp/mm)
Angle between Eyepieces10°
Pupillary Adjustment52mm-80mm
Diopter Adjustment-8D~+8D
Field of ViewØ36.2mm, Ø22.3mm, Ø14mm, Ø8.9mm, Ø5.7mm

Slit Illumination
Slit Width0~14mm continuous (slit becomes a circle at 14mm)
Slit Length1~14mm continuous
Aperture DiametersØ14mm, Ø10mm, Ø5mm, Ø3mm, Ø2mm, Ø1mm, Ø0.2mm
Slit Angle0°~180°
Slit Inclination5°, 10°, 15°, 20°
FiltersHeat-absorbing filter, ND filter, Red-free filter, Cobalt blue filter,Yellow filter built-in

Power Supply
Input Voltage100V~240V
Input Frequency50Hz/60Hz
Rated current1.2A
Output Voltage3V LED, Fixation 15V

System Specifications
Digital ModuleAutomatic exposure/ Automatic white balance / Adjustable depth of field and aperture
Image Sensor1/1.8-inch sensor / 2.4μm pixel / 5.0M Pixels
Photo Resolution2592 x 1944
Frame of Video25fps
Video FormatsMP4 H.264
Exposure ModeAutomatic exposure
Transmission InterfaceUSB

Dimension740mm x 450mm x 530mm(L/W/H)
Gross weight23kg
Net weight17kg

Computer Specifications
PC configurationi5-10500T 8G memory 25GB SSD+1TB storage
Display1920×1080 23.8inch
PC systemWindows 10

Dry Eye Module
AI Non-Invasive Tear Break Up TimeAI Non-Invasive Tear Meniscus Height
AI identify the break-up areaAI identification system
Automatic first break up timeAutomatic Non-Invasive Tear Meniscus Height
Automatic average break up timeOptical magnification
Visible light Placido ring projection(23 ring)Electronic amplification

AI Conjunctival Hyperemia AnalysisCornea Sodium Fluorescein Staining
AI identification systemEye surface damage report
Automatic conjunctival congestion percentagesBuilt-in yellow filter
Automatic ciliary congestions percentagesCobalt blue filter

AI Meibomian Glands Function EvaluationLipid Layer Thickness
AI identify Meibomian glandsTemplate comparison evaluation
Automatic Meibomian glands loss classificationVisible light White ring projection system

Eyelid MarginDry Eye Examination Report
Optical magnificationAutomatic analysis report
Electronic amplification

Additional information

Weight52 lbs
Dimensions30 × 19 × 22 in


Hans Heiss

Hans Heiss
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