Perfecting your art.


Preserve as much of the healthy tooth substance as possible. ZEISS Fluorescence Mode
Prevent premature composite curing in a natural light. ZEISS TrueLight Mode
Innovate patient interaction. ZEISS Connect App


Visualize beyond with the new dental microscope.

EXTARO® 300 from ZEISS provides breakthrough visualization modes that introduce new applications to microdentistry. As the first dental microscope1, it enables more efficient caries detection2 and a simpler tooth restoration workflow. ZEISS EXTARO 300 is especially designed to meet your needs and revolutionize your practice by leveraging microscope enhanced dentistry.

Register now for the ZEISS Microdentistry Newsletter and stay informed about the latest news in microdentistry.

Preserve as much healthy tooth as possible with the new ZEISS dental microscope.

ZEISS EXTARO 300 provides a unique combination1 of the Microscope Fluorescence Mode and dental microscope magnification, supporting caries detection2.

  • Visualize and repair caries-infected fillings efficiently.
  • Save time, as there is no need to interrupt the workflow for visual support.

Visualization before and result after treatment using the Fluorescence Mode

Images courtesy of Dr. Tomas Lang, Essen, Germany

Download the infographic about the ZEISS Fluorescence Mode and get more insights about this innovation.

Identify the border between natural and artificial tooth material3, as the Microscope Fluorescence Mode distinguishes between different tooth substances.

  • Target the affected area quickly.
  • Save valuable chair time during excavation.
Treatment without using the Fluorescence Mode Treatment using the Fluorescence Mode

Treatment using the Fluorescence Mode and magnified view

Images courtesy of Dr. Tom Schloss, Nuremberg, Germany

Distinguish slightest color variations with cross-polarized and natural light illumination of ZEISS EXTARO 300.

Without cross polarized illumination With cross polarized illumination

Magnified view compared to cross-polarized visualization of the NoGlare Mode

Image courtesy of Dr. Stephane Browet, Ternat, Belgium

The new ZEISS dental microscope visualizes fine but relevant details thanks to the NoGlare Mode.

  • Tooth restoration without distracting reflections under cross-polarized illumination.

The TrueLight Mode inhibits the premature polymerization of widely used light curing composites as known from the existing Orange Color Mode.

  • Finish complex modeling tasks relaxed and without time pressure.
  • Identify relevant dental tissues in a natural, white-light setting thanks to the new optimized color balance.
Magnified view Modeling of composite using the TrueLight Mode

Magnified view compared to TrueLight Mode.

Image courtesy of Oscar Freiherr von Stetten, Stuttgart, Germany

Download the infographic and learn about the working principle of the ZEISS TrueLight Mode.

Experience the TrueLight Mode.

Demonstrate the value of your work to your patients using the dental app.

Revolutionize patient communication and optimize your data management thanks to the wireless connection between ZEISS EXTARO 300 and the ZEISS Connect App, a specially designed app for dentists.

  • Save time by transferring images and videos directly to your local network.
  • Communicate interactively with your patients by showing images of past and current conditions and highlight areas requiring treatment on the ZEISS Connect App. 
  • Enable your patients to make informed decisions.

Experience the Capture Mode.

Single-hand operate the ergonomic microscope.

Without leaving your preferred working position, single-hand operate the dental microscope ZEISS EXTARO 300. Benefit from an uninterrupted workflow through the central Mode Control to activate all visual and capture modes.

  • Operate the Varioskop® 230 from ZEISS with only one finger and adjust the unprecedented focal length of 200 – 430 mm.
Visual and capture mode activation.
Visual and capture mode activation.
Varioskop 230 operation
Varioskop 230 operation

Using the ergonomic microscope ZEISS EXTARO 300 in your practice will improve your dental ergonomics and may increase your career longevity.

  • Work in an upright ergonomic posture.
Unergonomic position without visualization device
More ergonomic position working with medical loupe
Ergonomic position working with an ergonomic microscope


ZEISS EXTARO 300 brochure


Visualize Beyond

1.9 MB
Download Brochure



DICOM Conformance Statements

A list of DICOM 3.0 Conformance Statements for products from ZEISS.


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