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Examination Slit Lamps

The Visionix range of examination slit lamps offer superior optical quality and exceptional durability. With advanced optics, various magnification options, and robust construction, Visionix slit lamps provide high-resolution images for accurate diagnosis and effective monitoring of ocular conditions

Gamme de lampe à fente Visionix

Visionix slit lamps

Visionix slit lamps offer a wide range of magnification options, allowing for detailed observation of the eye’s structure. Built-in optical filters can be used to enhance visibility of eye structures and diagnose conditions such as cataracts, glaucoma, diabetic retinopathy, eye tumors, and corneal abnormalities. Visionix slit lamps are designed with durability in mind, using materials that are resistant to wear and tear and impact.

Highly versatile

The versatility of our slit lamps make them an essential tool for eye care professionals, enabling them to examine the eye at various levels of detail and diagnose a wide range of eye conditions.

High quality imaging system

Integrated digital imaging system, allowing the eye care professional to capture high-resolution images of the eye for documentation and analysis. Essential for monitoring conditions over time or sharing images with other healthcare professionals


Uncompromised comfort

Designed with great durability using materials resistant to wear and impact, these instruments also feature an ergonomic design for the comfort of the eye care professional and the patient.

Our products

MW 50D Digital

New high performance digital LED slit lamp, with wide magnification range and fine optics.

  • Digital camera – 5M pixel wide dynamic range CMOS camera that captures images at a high frame rate of 30 fps for smooth movies.
  • Ultra wide magnification range – A new optical system enables bright imaging even at 50x magnification. Drum-type zooming makes it easier to adjust the magnification within the wider range of 5x to 50x.
  • EMR / DICOM Compatible – The MW50D can take high resolution live video, 5 frame continuous image burst shots, and is DICOM compatible.

MW 50D Clinical

New high performance LED slit lamp, with wide magnification range and fine optics.

  • Bright colors– A LED light source, whose wavelength is much closer to a halogen lamp, has been employed to give the slit lamp a bright, natural color. 
  • High field of view eyepiece -Wide field of view observation is possible even when wearing eyeglasses. Eyepieces can be fixed to the microscope tube to reduce gaps. A stereo variator is not needed.
  • Robust optics & mechanics – designed for intensive long-term use. Strong device metal base, precise and smooth sliding and rotating gives a feeling of long-term robustness 

Visionix VX 80

The VX80 slit lamp is equipped with efficiently arranged operating controls to maximize ergonomics. Slit width, height and rotation and filters are easy to adjust.
  • Reliable stereo microscope – Choice of either three or five magnification levels, adaptation to your visual requirements by either parallel or converging ocular system.
  • Unique features– Standard base designed for single-handed operation, variable illumination level with a built-in controller.
  • Built-in filters– Blue cobalt (fluorescence), green (red-free), grey (heat absorbing) and yellow.

Visionix VX 85

The VX85 slit lamp is characterized by a closed bearing base, which makes precise and easy positioning in front of the eye. The base also integrates the power cable making the unit appears cordless. Light intensity is supplied via an electronic lamp regulator located in the unit base.
  • Superior stereo microscope – Choice of either three or five magnification levels, adaptation to your visual requirements by either parallel or converging ocular system.
  • Fast slit projector – Continuous variable slit lengths 1.5 – 11 mm, sharp slit images from the front cornea surface to the rear lens surface, swivelling prism head.
  • Built-in filters– Blue cobalt (fluorescence), green (red-free), grey (heat absorbing) and yellow.

Visionix VX 70

With its modern optical design, the VX70 will cover all the needs of your practice. This slit lamp utilizes a multi-coated system which transmits light more efficiently, for a very good clarity. Available in 5 x, 3 x or 2 x magnifications
  • Superior stereo microscope – Convergent version. The five primary magnifications give total magnification of 6x; 10x; 16x; 24x; 40x.
    6x/43; 10x/27; 16x/16; 24x/11; 40x/7
  • Adjustments – Luminosity adjustments by potentiometer and boost button on joystick.
  • Built-in filters – Blue cobalt (fluorescence), green (red-free), grey (heat absorbing).

Model comparison

MW 50D Digital

MW 50D Clinical

VX 80

Magnifications 5x/10x/16x/25x/50x 5x/10x/16x/25x/50x 3x/5x
Parallel version ✔️
Convergent version ✔️ ✔️ ✔️
Height adjustment:
manual version
✔️ ✔️ ✔️
Height adjustment:
motorized version
Slit width 0 – 16 mm Continually 0 – 16 mm Continually 0 – 14 mm Continually
Slit length 1 – 16 mm Continually 1 – 16 mm Continually 1 – 12mm Continually
Slit apertures 16; 14; 10; 5; 2; 1; 0,2mm 16; 14; 10; 5; 2; 1; 0,2mm 12; 9; 5; 3; 1; 0,2mm
Tyndall point Ø 0,2mm Ø 0,2mm Ø 0,2mm
Slit rotation ± 90° Continually on TABO scheme ± 90° Continually on TABO scheme ± 90° Continually on TABO scheme
Working distance 100.5mm 100.5mm 88mm
Average viewing height 374mm 374mm 375mm
Max light intensity 300 000 Lux 300 000 Lux 350 000 Lux
100mm 100mm 113 mm
110mm 110mm 107 mm
30mm 30mm 30 mm
76mm from table surface 76mm from table surface 66 31mm
Eyepiece 12,5x 12,5x 12,5x
magnification/field of view (in mm) for 2 magnifications
magnification/field of view (in mm) for 3 magnifications
8x /30 ; 14x /16 ; 24x / 9
magnification/field of view (in mm) for 5 magnifications
5x/44.5; 10x/22,3;
16x/14,2; 25x/9 ; 50x/4,5
5x/44.5; 10x/22,3;
16x/14,2; 25x/9 ; 50x/4,5
5x/45; 8x/30; 14x/16;
24x /9; 36x / 5, 8
Pupillary adjustement 55 – 80mm 55 – 80mm 48,5 – 80mm
Diopter ajustment +/- 8D +/- 8D +/- 6D
Blue (fluorescence) ✔️ ✔️ ✔️
Green (red-free) ✔️ ✔️ ✔️
Grey (anti heat) ND (12.5%) ND (12.5%) ✔️
Yellow ✔️ ✔️ ✔️
Power supply Provided Provided 8475-8001-00
Power supply for the slit lamp DC12V DC12V ~12V CA
Power supply for the fixation point DC12V DC12V 12V
100V – 240V AC;
100V – 240V AC;
110V / 220V AC; 60/50Hz
Fusible T400mmAH 250V T400mmAH 250V
“100-120V CA — 1A 230-
240V CA — 0,5A”
Width 350mm 350mm 299mm
Depth 387mm 387mm 313mm
Height 678.5mm 678.5mm 644±15mm
Weight Packed: 22Kg Packed: 22Kg
Lamp: 8,7Kg
Digital lamp: 9,4Kg
MDD, CE ✔️ ✔️ ✔️
Safety class I I I
Parts applied Type B Type B Type B
Tonometer 8475-8000-00 8475-8000-00 8480-8000-00
Tonometer support plate 8226-8400-04 8226-8400-04 8480-8003-00

Need more information?

Our teams are at your disposal to advise you.


What are the advantages of LED slit lamps?

LED slit lamps offer several advantages over halogen slit lamps: Longer lifespan, energy efficiency, cool light source, instantaneous on/off and environmental considerations.

What are the important features to consider when buying a slit lamp?

When buying a slit lamp, there are key factors to consider: Purpose and intended use, magnification, illumination source, imaging capabilities, optics quality, ergonomics, filters and accessories. If possible, consult with experienced eye care professionals in the field. Attend trade shows, conferences, or contact Visionix to request product demonstrations.

Can a slit lamp examination detect all eye pathologies?

While a slit lamp examination is a valuable diagnostic tool, it may not detect all eye problems or conditions. Some conditions may require additional tests or imaging studies, such as OCT or fundus photography, for a more comprehensive evaluation.