Digital microscope set
OBN 135T251
Product family: OBN-S
Digital set with microscope, 4K camera and C-mount adapter for convenient observation and precise documentation of the sample
Technical Data
| Optical system | Infinity |
| Tube type | Trinocular |
| Ocular magnifications | 10x |
| Ocular visual field | 20 mm |
| Light distribution | 0:100, 80:20 |
| Standard objectives | 4×, 10×, 20×, 40×, 100× |
| Lens quality | Infinity Plan |
| Nosepiece screw-in locations | 5 |
| Illuminance | Transmitted light |
Your price
€ 2.900,00 *
*plus shipping costs (not applicable for downloads), plus VAT
Expected to be available on 03.06.2026
Do you have questions?
We will be happy to consult you on our KERN microscopes and refractometers
Tel.: +49 7433 9933-561
Standard
ODC
ODC
ODC
ODC
ODC
Option
Description
- The KERN ODC 251 microscope tablet camera is now also available as a complete digital solution in a practical set with microscope and matching C-mount adapter
OBN 135
- The OBN- series stands out because of its unbeatable and consistently high quality and its ergonomic design. The range of modular components means that the OBN series can be individually customised for the professional user.
- Strong and continuously dimmable 3W-LED illumination
- This series has a professional Koehler illumination unit with an adjustable field diaphragm as well as a height-adjustable 1,25 Abbe condenser which can be centred and which has an adjustable aperture diaphragm.
- The extremely large mechanical stage with ergonomic, coaxial coarse and fine focusing knob on both sides enables you to adjust and focus your sample rapidly and accurately
- A wide variety of modular systems, such as, for example, a swing-out condenser, various eyepieces, objectives, colour filters, phase contrast units, a darkfield condenser, a simple polarising unit, a Butterfly Tube, through to complete fluorescence units are available to you as accessories
ODC 251
- The KERN ODC 251 microscope tablet camera consists of an Android tablet with a 10.5" HD touch display in combination with an 8 MP camera. It is intuitive to use and is suitable for all trinocular microscopes with a C-mount adapter
- The KERN tablet cameras have been specially developed for simple, direct monitoring of samples on the screen, whether used in the laboratory, in quality testing or in training and studying
- The integrated high-performance camera has an 8 MP image sensor with a sensor size of 1/1.8" and is able to record videos with a resolution of 4K. In this way, as well a live transfer of the image to the Android table, high-resolution images and videos can also be created for the documentation. Measuring functions, such as, for example, functions for measuring distance and surfaces are also available
- Automatic white balance and automatic contrast adjustment can be performed quickly and easily, which enables efficient working procedures
- A range of additional functions are provided through the integrated interfaces, such as, for example
- Data storage on a USB stick
- Connection to a USB mouse
- Transfer of the live image to an external screen using HDMI
- Transfer of stored data to a computer via USB data cable
Applications
Main fields of application / Primary application areas
- haematology, urology, gynaecology
- dermatology
- pathology
- microbiology and parasitology, immunology
- sewage treatment plants
- oncology, entomology
- veterinary practices
- water analysis
- breweries
- Inpatient facilities, Laboratory medical facilities, Health authorities
- Training centres, Universities
Technical Data
| Optical system | Infinity |
| Tube type | Trinocular |
| Ocular magnifications | 10x |
| Ocular visual field | 20 mm |
| Light distribution | 0:100, 80:20 |
| Standard objectives | 4×, 10×, 20×, 40×, 100× |
| Lens quality | Infinity Plan |
| Nosepiece screw-in locations | 5 |
| Illuminance | Transmitted light |
| Illumination intensity transmitted light | 3 W |
| Illumination type transmitted light | LED |
| Condensor type | Abbe |
| Condenser - Aperture | 1,25 |
| Condenser - Mounting | centerable |
| Focusing mechanism | coaxial coarse and fine drive |
| Fine drive minimum | 0,002 mm |
| Display type | HD Touch Screen |
| Display screen size | 10,5" |
| Display resolution | 1920x1280 |
| mcuDetails | Rockchip RK3568 Quad-Core |
| Camera - Sensor type | CMOS |
| Camera - Colour depth | Colour |
| Camera - Sensor size | 1/1,8" |
| Camera - Resolution | 8 MP 4 K |
| Camera - Framerate | 30 fps |
| Interfaces | Ethernet, Bluetooth, WiFi, USB 2.0, USB 3.0, HDMI |
| Dimension (W×D×H) | 390×235×620 mm |
| GTIN/EAN number | 4045761490895 |

