VISULAS YAG III Combi: Inspiring excellence in vision preservation.
Inspiring excellence in vision preservation. ZEISS VISULAS YAG III Combi

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Visulas yag III Combi

VISULAS YAG III Combi

The efficient and compact multi-purpose laser to combine retinal, cataract and glaucoma therapy

VISULAS YAG III Combi

Fully integrated laser workstation

  • Highlights
    TL Product information Headline H1

    High performance combo device

    The VISULAS® YAG III Combi from Carl Zeiss is the “multi-purpose” laser for retinal photocoagulation, secondary cataract treatment and for laser glaucoma therapies. At the push of a button you can switch between posterior and anterior laser treatment. This high performance combo device is designed for use even in rooms where space is at a premium. Both lasers – the VISULAS YAG III and the VISULAS 532s – fit snugly beneath the instrument table, freeing up a large amount of space and ensuring ample freedom of movement. The VISULAS 532s is intended for use in photocoagulation, and the VISULAS YAG III is used for applications like posterior capsulotomy and iridotomy.

    Legendary ZEISS optics

    For decades Carl Zeiss Meditec has been developing high-quality therapeutic lasers featuring outstanding precision and legendary optics from ZEISS. Perfectly integrated laser slit lamps guarantee superior slit lamp image quality, which is an important requirement for reproducible clinical results.

    VISULAS YAG III

    Space saving and flexible

    Both lasers also perform effectively as individual units. The VISULAS 532s can be used in the operating room while the VISULAS YAG III can continue to be used with the combi slit lamp.

    Examination doctor talking to woman

    Only as much energy as necessary

    The VISULAS YAG III Combi focuses the optimum amount of YAG laser energy directly to the target thanks to its Super-Gaussian beam profile. It therefore requires less energy to achieve the optical breakdown, as little as 2.5 mJ in air. The result: high-precision treatment to the patient using a minimum of laser energy.

    TL copy safely focus on the target

    Variable focus shift

    The focal point of the aiming beam is set precisely and reproducibly before, behind or directly at the focal point of the disruption laser.

    Two people using visulas yag iii combi

    Gentle laser treatment

    The ParFocus™ zoom system of the VISULAS 532s delivers a homogeneous, sharply defined and reproducible laser spot on the retina and minimizes heat-related side-effects on the patient's cornea.

    Navigating with fingertip

    Navigating with fingertip precision

    The coagulation laser is always visible in the center of the slit lamp illuminated field thanks to the coaxial illumination and electronic micromanipulator integrated into the joystick of the combi slit lamp. The release button for the YAG laser is also built into the slit lamp joystick.

  • Options & Accessories

    The VISULAS® YAG III Combi offers an outstanding range of diagnostic possibilities and permits high-precision examinations to be carried out immediately before and after treatment – without any need to move the patient. A wide range of applicators and high-quality accessories complete the high-performance, multifaceted VISULAS YAG III Combi system.

    Man looking through object
    Laserpicture eyepiece

    ACCENTO Eyepiece

    displays important treatment parameters while maintaining a clear overview of the treatment area.

    Man looking through object

    ACCENTO Ergo Tube - The convenient viewing angle

    Treatment in a comfortable and relaxed position – even after several hours of laser therapy.

    TL options parallel or convergent

    Parallel or convergent tubes

    It is possible to choose the device that provides the greatest convenience.

    Laser indirect ophthalmoscope

    Laser Indirect Ophthalmoscope LIO 532s/Trion

    Outstanding features of the system include its light weight, stability and excellent aiming beam contrast against the retinal background.

    Hands testing laser

    Laser endoprobe

    The sterile endoprobes that meet high expectations. Available as 20, 23 and 25 gauge of diameters.*





    *Not for sale in the US

    TL Options digicam adapter

    DigiCam adapter

    Allows the connection of various standard  camcorders and digital cameras.
    It is designed for demonstrations to large groups and for digital documentation.

    TL options applanation tonometer

    Applanation Tonometer

    It permits direct measurement of intraocular pressure without any need to move the patient.

    laser warning

    Laser warning light

    Laser warning light outside the laser therapy room indicates when the laser is switched on.

    Person with physical disability visuals yag III combi

    Instrument table

    Vertically-adjustable instrument table is also suitable for patients in wheelchairs.

    Contact lenses

    Numerous high quality contact lenses for therapeutic laser applications such as iridotomy, trabeculoplasty and retinal photocoagulation.

    Safety goggles

    Attractively designed laser safety goggles for reliable protection as per DIN EN 207.

    Transportation case

    Transport case to store and carry your laser plus accessories.

  • Technical Data
    VISULAS® YAG III Combi
    Disruption laser VISULAS YAG III
    Laser wavelength 1064 nm
    Mode Super-Gaussian
    Optical breakdown Typically 2.5 mJ in air
    Pulse length < 4 ns (typically 2-3 ns)
    Max. laser energy Single pulse: typically 10 mJ,
    Double pulse: typically 23 mJ,
    Triple pulse: typically 35 mJ
    Energy attenuation 22 levels
    Pulse repetition frequency Max. 2.5 Hz
    Focus diameter 10 µm in air
    Exit aperture angle 16°
    Aiming beam Diode approx.. 670 nm,
    power 5 µW-150 µW;
    4-point aiming beam focusing system
    Focus shift Variable: +150 µm; 0; -150 µm
    Electrical connection 100-240 V, 50/60 Hz
    Control panel dimensions (H 135 x W 210 x D 330) mm
    (H 5.3 x W 8.3 D 13.0) inches
    Control panel weight 4 kg (8.8 lbs)

    Coagulation laser VISULAS 532s
    Laser type Frequency doubled solid state laser
    Wavelength 532 nm
    Aiming beam Diode, 620 to 650 nm, adjustable brightness
    Max. 1 mW at the cornea
    Rated voltage and frequency 100 V to 240 V, 50/60 Hz
    Pulse duration (single pulse) 10 to 2500 ms, cw
    Pulse duration (VITE option) 20 to 50 ms
    Pulse interval (single pulse) 100 to 6000 ms
    Max. power 1.5 watts at the cornea
    Cooling system Thermoelectric
    Laser console dimensions H 150 mm x W 300 mm x D 400 mm
    (H 59 x W 118 x D 157) inches
    Weight 14 kg (30.8 lbs)
  • Services

    OPTIME from ZEISS

    Support whenever you need it

    Do you rely on high system availability? If your answer is yes, then why not consider our ZEISS OPTIME service agreements, which are designed to ensure the readiness of your medical equipment at all times.

    More about ZEISS OPTIME

    Financial Solutions from ZEISS

    The smart way to acquire ZEISS technology

    Want the latest technology from ZEISS despite a tight budget? ZEISS Financial Solutions might have the right financing options for you.

    More about ZEISS Financial Solutions

    Benefit from our customer care packages

    Register for a Service Contract
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    VISULAS YAG III

    Precision laser workstation for secondary cataract and glaucoma therapy

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    VISULAS Laser Systems from ZEISS

    Integrated Therapeutic Workplaces

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