LH210
High Speed Digital Pathology Slide Scanner
Features
Realtime EF with 3-Camera Structure
Employing the intricately designed 3-camera structure,
Vieworks’ slide scanner VISQUE DPS delivers four different scan modes.
3-Camera Structure
- Obtains three differently focused images at once
- Triples the depth of field of the objective lens
- Produces high resolution images with ZEISS objective lens
- Scan time and data size comparable to that of a single camera image capture
3-Camera structure

Single Focus Mode

Realtime EF(Extended Focus) Mode
Four Different Scan Modes
| Scan Mode | Extended Depth of Focus | Scan Time | Image Size | Optimal Application | ||
|---|---|---|---|---|---|---|
| Single Focus Mode | Automatically selects image with the best image quality | X | 30 sec. (15 x 15 mm) |
0.45 - 0.85 GB (0.25um/pixel) |
Histopathology slides | |
| Realtime EF Mode |
|
○ | 30 - 60 sec. (liquid slide) |
0.35 - 0.6 GB (0.25um/pixel) |
Liquid-based cytology slides |
|
| Z-stack | Z-stack Mode |
|
○ | Dependent on number of layers |
Dependent on number of layers |
Cytology slides |
| Realtime EF Z-stack mode |
|
○ | 3 times faster than Z-stack |
1/3 of Z-stack | Cytology slides | |
*Image size may vary depending on the complexity of target
*Realtime EF mode: Realtime Extended Focus mode
Cytology Slide Captured with Realtime EF Mode
40 x

Image taken with a microscope

Image taken with Realtime EF mode
80 x (Digital Zoom)

Image taken with a microscope

Image taken with Realtime EF mode
High-Speed, High-Volume Scanning
High Throughput Scanning
- Scans up to 62 slides per hour (15 x 15 mm @ 40x)
- Scans up to 7 racks
- 210 slides with 30-slide rack, 140 slides with 20-slide rack
High Speed Scanning
- Scan speed of 23 sec./slide
Compatible Slide Racks
- Compatible slide racks (20/30 slides)
- Automatic rack recognition via patented adapter for simultaneous use
Up to 7 racks and 210 slides
30-slide and 20-slide racks can be used simultaneously
Easy Operation
Smart Slide Management
- Scanned error slides are sorted automatically into Error Slide Rack
- Pause-and-continue scanning option: Add and remove slides during pause
Various Scan Options
- Set scan mode optimal for slide type: Histology, Cytology, Z-Stack
- Designate priority scanning for each slide rack
Automatic error slide sorting for continuous scanning
Designated error slide rack
Hassle-Free Maintenance
Auto Calibration
- Effortless calibration with automatic calibration feature and calibration slide: Auto calibration slide recognition, calibration of color, brightness, and vignetting
Accessible Design
- Simply designed interior and exterior enabling maintenance on spot
Reliable Customer Support
- Timely and thorough after-sales service provided by service engineers
Swing door for easy opening
Easy access to optics components with magnetic cover
| LH210 | |
|---|---|
| Imaging Type | Brightfield |
| Camera | 12 megapixel (pixel size: 3.45 X 3.45 ㎛) |
| Number of Slides | 30-slide rack: 210 slides (7 racks) 20-slide rack: 140 slides (7 racks) |
| Scan Speed (15 x 15 mm) | 23 Sec. |
| Throughput (per hr.) | 62 slides |
| Magnification | 40X (Zeiss objective lens) |
| Pixel Resolution (㎛/pixel) | 0.2 / 0.23 / 0.25 |
| Rack Compatibility | Yes (30-slide rack & 20-slide rack) |
| Z-Stacking | Yes |
| Slide Type | 1" x 3" |
| Error Slide Sorting Function | Yes |
| Continuous Loading | Yes |
| Scan-Pause, Scan-First Function | Yes |
| Image File Type | Tiff, DICOM |
| Barcode Scan | 1D, 2D (Data Matrix, QR code, Code 39, Code 128, Code 128A, Code 128B, Code 128C) |
| Power Consumption | 260W |
| Dimension (mm) | 550 x 630 x 720 |
| Weight (kg) | 90 |

