Perfecting your art.


Preserve as much of the healthy tooth substance as possible. ZEISS Fluorescence Mode
Work in a natural light without causing premature composite curing. 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 aids in the detection2 of dental caries and enables a simpler tooth restoration workflow. ZEISS EXTARO 300 is especially designed to meet your needs and revolutionize your practice by leveraging microscope-enhanced dentistry.

Preserve healthy tooth substance with the new ZEISS dental microscope.

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

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

Visualization before and after treatment using the Fluorescence Mode
Images courtesy of Dr. Tomas Lang, Essen, Germany

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

Distinguish the slightest color variations with the 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.

Similar to the existing Orange Color Mode, the TrueLight Mode in ZEISS EXTARO 300 does not cause premature polymerization of widely used contemporary light curing composites under the microscope, giving you more time to finish complex modeling tasks. The new optimized color balance of the TrueLight Mode now allows you to identify relevant dental tissues in a natural, white-light setting.

Magnified view Modeling of composite using the TrueLight Mode

Comparison of magnified view with and without 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-handed operation.

Without leaving your preferred working position, single-handedly 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


Perfecting your art.

2 MB
Download Brochure



DICOM Conformance Statement

DICOM Conformance Statements

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


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