
Digital Slide Scanner
ZEISS Axioscan 7
Discover high-performance digital slide scanning tailored to your application needs. Whether your focus is spatial biology at scale, life science research, clinical applications or geology, the Axioscan 7 slide scanning microscope brings you advanced automation capabilities and exceptional image quality.
Slide Scanning Solutions for Your Field of Application
ZEISS Axioscan 7 configurations are designed to meet your unique requirements.


Axioscan 7
Scanning performance combined with application freedom
- Benefit from application flexibility in a multi-user environment.
- Switch rapidly between fluorescence, brightfield and polarization.
- Get research-grade data quality for demanding fluorescence applications.
- Use powerful ZEN software to access many more processing and analysis functions.


Axioscan 7 spatial biology
Scalable multipex imaging for routine applications
- Speed up multiplex imaging of up to eight fluorescence stained biomarkers.
- Benefit from solutions for robust, automated tissue detection and hyperplex cyclic imaging assays.
- Get an optimized configuration for superior inter-day and inter-device reproducibility.
- Choose from complementary software offerings for lab-automation, LIMS integration and AI-based image analysis.


Axioscan 7 clinical
Certified digital slide scanner for clinical routine and research
- Perform clinical diagnosis with this IVDR certified pathology scanner.
- Get high quality images for diverse sample types.
- Scan your WSI, from histopathology to cytology.
- Go beyond routine diagnostics in brightfield to clinical research.
Axioscan 7
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Axioscan 7 spatial biology
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Axioscan 7 clinical
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Axioscan 7 geology
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Slide formats |
12 / 100 slides |
100 slides |
100 slides |
12 / 100 slides |
Contrasting techniques |
Brightfield, fluorescence, circular polarization, crossed linear polarization, TIE (transport of intensity equation) |
Brightfield, fluorescence |
Brightfield, fluorescence, circular polarization, TIE (transport of intensity equation) |
Brightfield, fluorescence, circular polarization, crossed linear polarization, TIE (transport of intensity equation) |
Objectives |
Choose from 14 objectives |
2 objectives |
2 objectives; choose from 4 additional objectives |
Choose from 14 objectives |
Recommended cameras |
Axiocam 705 color, Axiocam 712 mono, Hamamatsu Orca Flash 4.0 |
Axiocam 820 mono w/ 0.8x adapter |
Axiocam 705 color, Axiocam 712 mono |
Axiocam 705 color, Axiocam 712 mono, Hamamatsu Orca Flash 4.0 |
Image analysis/ workflow integration |
ZEN or any third-party solution |
Protocol selection and scan operation via SlideStream software; coregistration of multiple staining rounds; Mindpeak AI based image analysis |
Integration into IMS / PACS via ZEISS Solutions Lab and Dicom converter (Note: This solution is not In vitro diagnostica) |
ZEN or any third-party solution |
Certification for clinical diagnosis |
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IVDR |
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Scanning Performance Combined with Application Freedom
Axioscan 7 combines qualities that you would never expect to find in a slide scanner—things like high-speed digitization and outstanding image quality, plus an unrivaled variety of imaging modes—all wrapped up in a fully automated and easy to operate system. Even the most challenging research tasks are supported by powerful hardware and perfectly featured software. Give your imaging facility users the ability to capture virtual slides quickly and with consistently high quality, whether their applications call for brightfield, fluorescence or polarization imaging.
A Variety of Super-fast Brightfield Imaging Modes
A newly designed condenser with its motorized modulator disk lets you switch automatically between different brightfield imaging modes to adapt to the different requirements of your applications. This opens up a whole new range of experiments and modality combinations, with:
- dramatically improved scan speeds in all brightfield imaging modes
- better sample detection and focusing
- new phase and relief contrast options
- circular and linear polarization now fully supported.
Paraffin-embedded mouse kidneys from healthy wildtype animals (12 weeks). Nephrin stained with Cy3. PCNA APC (FarRed) and DAPI as counterstaining. Imaged with 20× NA 0.8 objective.
Paraffin-embedded mouse kidneys from healthy wildtype animals (12 weeks). Nephrin stained with Cy3. PCNA APC (FarRed) and DAPI as counterstaining. Imaged with 20× NA 0.8 objective.
Solanum tuberosum – potatoe starch, 20x Plan-Apochromat 0.8; A) TIE phase contrast, B) TIE relief contrast, C) Brightfield
Solanum tuberosum – potatoe starch, 20x Plan-Apochromat 0.8; A) TIE phase contrast, B) TIE relief contrast, C) Brightfield
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Workflow Automation for Multiplexed Spatial Profiling at Scale
By leveraging multiplex immunofluorescence (mIF) staining with multiple biomarkers, spatial biology allows simultaneous visualization and quantification of numerous proteins within a single tissue section. This enables detailed analysis of cell presence, abundance, spatial distribution and cell-to-cell interactions.
Load ZEISS Axioscan 7 spatial biology with 100 samples and scan them all in less than a day with unprecedented speed, fully automated and supported by AI-enabled tissue detection and high dynamic range imaging. Analyze up to eight biomarkers at the same time and generate highly reproducible data that you can rely on. We offer complimentary service solutions to integrate streamlined workflow solutions into pre-existing LIMS and IMS systems.
NSCLC tissue stained with UltiMapper I/O PD-L1 kit.
NSCLC tissue stained with UltiMapper I/O PD-L1 kit. Picture detail.
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Your Certified Digital Slide Scanner for Diagnostics and Clinical Research
ZEISS Axioscan 7 clinical is your pathology slide scanner of choice when you want to go beyond routine diagnostics. This IVD*-approved system makes it easy to acquire your WSI in brightfield, fluorescence and even polarization contrast.
(*acc. to IVDR)
Stay Flexible in Your Samples
Use various sample types for diagnostics, incl. those from histopathology and cytology, as well as samples of varying thickness or formats.
WSI of tissue.
WSI of tissue.
Get Sharp Images
With ZEISS Axioscan 7 clinical you benefit from outstanding image quality. Get sharp, color-calibrated, and detail-rich images – even at the slide edges.
Speed up. Costs down.
Scanning thousands of slides takes up a lot of storage space. By choosing lower magnifications, you’re also choosing lower file size. That will save valuable disc space, scanning time and costs.
Tissue section, H&E staining
Tissue section, H&E staining
Tissue microarray
Colon sample from a patient with Crohn’s disease, imaged with 20× NA 0.8 objective. Green: Cox-1 in Tuft cells in the epithelium – the sensory cells of the gut – and cells in the lamina propria connective tissue. Red: CD 163 – a macrophage marker. This image represents research content. ZEISS explicitly excludes the possibility of making a diagnosis or recommending treatment for possibly affected patients on the basis of the information generated with an Axioscan 7 slide scanner.
Colon sample from a patient with Crohn’s disease, imaged with 20× NA 0.8 objective. Green: Cox-1 in Tuft cells in the epithelium – the sensory cells of the gut – and cells in the lamina propria connective tissue. Red: CD 163 – a macrophage marker. This image represents research content. ZEISS explicitly excludes the possibility of making a diagnosis or recommending treatment for possibly affected patients on the basis of the information generated with an Axioscan 7 slide scanner.
Human tonsils in fluorescence contrast, Opal Polaris 7-color automation IHC kit.
Lung Squamous Carcinoma tissue mIF staining for CD4/CD8/CD20/PD-1/CTLA-4/FoxP3/DAPI using Opal 7-color kit
Courtesy of Y. S. DeRose, HCI University of Utah
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Thin Section Slide Scanning for Digitization of Petrography Data
Embrace digitalization with Axioscan 7 and you will not only create high-quality digitized petrography data efficiently. You’ll also gain the advantage of easy data sharing and seamless integration into your geological workflows. With AI-integrated analysis and remote collaboration capabilities, Axioscan 7 empowers geologists and researchers to work together seamlessly from anywhere in the world. Maximize the benefits of modern technology in quantitative petrography and automated analytics.
Circular Polarization
Cross Polarized Light (XPL)
Plane Polarized Light (PPL)
Mineral Phase Analysis
Combine ZEISS Axioscan 7 with ZEISS AI-based segmentation to enable automated analysis across large numbers of samples. Easy machine learning segmentation lets you label each mineral phase of interest, using an intuitive painting interface while the software builds a model of the mineralogy across your entire sample.
AI-Based Mineral Classification
Automated machine learning-based mineral classification uses a single ZEN Intellesis model, applied here on two sandstone samples.
Both modal mineralogy and pore / grain sizes can be measured and automatically reported.
PPL-to-XPL
Full thin-section polarization images. This kyanite-bearing schist has been imaged as part of a digital thin section collection. The upper image shows a single PPL orientation while the lower view shows the capture of the thin section in multiple XPL orientations. This lets a simulated stage rotation observe and analyze extinction angles with the full XPL variation over 90°.
PPL-to-Pleochroism
Close up of a single biotite grain within a granite sample. Sample has been imaged in multiple PPL orientations in order to observe the full range of pleochroism as the sample is rotated through 180° relative to the polarizer.
Correlative Microscopy
Use ZEN Connect to build intuitive correlative projects that start with the data-rich light microscopy environment from ZEISS Axioscan 7 geology. Here additional phase and geochemical information from ZEISS Mineralogic becomes the next step in a petrological investigation. The sample shown here is a granulite facies metagabbro from near Scourie more, Northwest Scotland.
Mineral Orientation Analysis
The optional PetPAT orientation analysis package turns entire thin sections into powerful mineral orientation maps. Use these datasets in conjunction with mineral segmentation for detailed studies and also to generate grain size distribution data.
- Use XPL image stacks to calculate the angle at which any given pixel is at maximum or minimum luminance.
- Then use these data to allow the entire thin section to be mapped for orientation of mineral grains in transmitted light.