Microscope Trinocular YR0247

The Microscope Trinocular YR0247 combines technical features for laboratory routines, operational continuity and a coherent equipment selection process.
This page provides an overview of the Microscope Trinocular YR0247, including selection criteria, investment factors, operational advantages and maintenance recommendations. The aim is to support an informed decision before requesting a quotation.
This Kalstein model is available for laboratories across Latin America, Europe, Africa, the Middle East and Asia, with selection criteria adapted to the diversity of local purchasing, installation and support conditions in each region.
Key factors to consider

Before selecting the Microscope Trinocular YR0247, confirm workflow, available space, required accessories and installation conditions. This prevents oversizing the purchase and helps prepare a more accurate quotation.
Its use is oriented to laboratory routines that require observation, control and operational continuity.
Across these markets, evaluation should consider varied local contexts such as international laboratory procurement spanning Latin America, Europe, Africa, the Middle East and Asia and match the product to the real workload of the laboratory in each country.
Market price range

The investment should be evaluated according to configuration, required accessories, installation conditions and available technical support.
The final price may vary according to configuration, accessories, logistics, warranty and territorial availability. Compare the technical sheet with the real laboratory workload before confirming the investment.
Budget comparison varies by country and should include the regulatory requirements specific to each market, the electrical conditions of each region, accessories, logistics and after-sales support.
Value for money

Equipment value depends on operational stability, required accuracy, ease of maintenance and accessory availability.
Value for money should be reviewed together with equipment stability, after-sales support, technical documentation and expected service life. A well-matched selection reduces downtime and improves return on investment.
Advantages and disadvantages

Its use is oriented to laboratory routines that require observation, control and operational continuity.
Main advantages include specialized application, integration with laboratory routines and accessory configuration. Limitations may include installation requirements, user training and preventive maintenance to preserve performance.
Expected lifespan based on use and maintenance

Model YR0246 YR0247 (current) YR0248 Optical system Parallel optical system, modular design for easy function addition ● ● ● Head 20° inclined binocular head ● ● ● Tiltable head, adjustable viewing angle of 0°-35° for the user o o o Eyepiece Extra wide field eyepiece EWF10x/22 mm, adjustable diopter, interpupillary 55-75 mm ● ● ● Body magnification 0.8~5.0x, zoom ratio 1:6 ● – – 0.8~6.4x, zoom ratio 1:8 – ● – 0.8~8.0x, zoom ratio 1:10 – – ● Auxiliary lens 1.0x achromatic flat lens ● ● ● Working distance 78 mm ● ● ● Focusing Coarse focus knob, range of 105 mm ● ● Coaxial coarse and fine focus knob, fine division 0.015 mm, coarse travel 38.4 mm/rotation, fine travel 1.
Service life depends on usage frequency, cleaning, storage, calibration when applicable and adherence to technical recommendations. A structured maintenance plan helps preserve accuracy, safety and operational continuity.
A support and spare-parts network deployed across Latin America, Europe, Africa, the Middle East and Asia helps preserve service continuity and plan preventive maintenance without extended downtime.
Specifications table for the Microscope Trinocular YR0247

Microscope Trinocular YR0247
- Rendimiento óptico inigualable con sistema óptico infinito paralelo.
- Proporciona una iluminación uniforme y una esperanza de vida de 6000 horas con iluminación LED ultradelgada para luz incidente y transmitida.
- Con accesorios completos, se puede utilizar ampliamente para investigación científica, industria, campo biológico y médico.
- Excelente calidad de imagen y rendimiento óptico con el sistema óptico paralelo Infinity.
- Operación cómoda con principio de diseño ergonómico.
- Con luz LED para iluminación incidente y transmitida, proporciona una iluminación uniforme y la esperanza de vida puede alcanzar las 6000 horas.
- Una amplia gama de accesorios para ser equipados con el microscopio para usos múltiples Es un asistente destacado en las áreas de investigación industrial, médica y científica.
- Sistema óptico paralelo, diseño de módulos para agregar funciones fácilmente
- Gran relación de zoom de hasta 1:10 con cabezal inclinable Ángulo de visión de 0°-35° ajustable para el usuario
- Transmisión y reflexión de iluminación LED, brillo ajustable, vida útil de 6000 horas
- Los accesorios completos incluyen accesorio polarizador, de campo oscuro y fluorescente
- Plan Objetivo apocromático 0.5x Opcional
Especificaciones Técnicas
| Model | YR0246 | YR0247 (current) | YR0248 | |
| Optical system | Parallel optical system, modular design for easy function addition | ● | ● | ● |
| Head | 20° inclined binocular head | ● | ● | ● |
| Tiltable head, adjustable viewing angle of 0°-35° for the user | o | o | o | |
| Eyepiece | Extra wide field eyepiece EWF10x/22 mm, adjustable diopter, interpupillary 55-75 mm | ● | ● | ● |
| Body magnification | 0.8~5.0x, zoom ratio 1:6 | ● | – | – |
| 0.8~6.4x, zoom ratio 1:8 | – | ● | – | |
| 0.8~8.0x, zoom ratio 1:10 | – | – | ● | |
| Auxiliary lens | 1.0x achromatic flat lens | ● | ● | ● |
| Working distance | 78 mm | ● | ● | ● |
| Focusing | Coarse focus knob, range of 105 mm | ● | ● | |
| Coaxial coarse and fine focus knob, fine division 0.015 mm, coarse travel 38.4 mm/rotation, fine travel 1.5 mm/rotation, movement range 105 mm, focus mount inner diameter 76 mm | ● | |||
| Illumination | LED transmission and reflection illumination, adjustable brightness, lifespan of 6000 hours | |||
| Model | Cat. No. | |||
| Head | Tiltable head, adjustable viewing angle of 0°-35° for the user | YR0248-op1 | ||
| Change model to A23.1005 | ||||
| Eyepiece | WF15x/16mm | YR0248-op2 | ||
| WF20x/12mm | YR0248-op3 | |||
| WF30x | YR0248-op4 | |||
| Auxiliary lens | 0.5x apochromatic flat lens | YR0248-op5 | ||
| 1.0x achromatic flat lens | YR0248-op6 | |||
| 2.0x achromatic flat lens | YR0248-op7 | |||
| 0.3x achromatic lens | YR0248-op8 | |||
| 0.5x achromatic lens | YR0248-op9 | |||
| Illumination | Coaxial illumination set: | YR0248-op4 | ||
| –Cold light power supply, | ||||
| –Double light guide, | ||||
| –Coaxial episcopic illuminator, | ||||
| -Iris diaphragm | ||||
| Iris diaphragm | YR0248-op5 | |||
| Stage | Temperature control stage | YR0248-op6 | ||
| Mobile working stage | YR0248-op7 | |||
| StandClick to view | Universal table support | YR0248-op8 | ||
| YR0248-op9 | ||||
| Track support, transmission and reflection light source | YR0248-op10 | |||
| With optional coarse and fine focus, model -F, like A54.1019-F | YR0248-op11 | |||
| YR0248-op12 | ||||
| YR0248-op13 | ||||
| YR0248-op14 | ||||
| Fluorescent | EPI-fluorescent accessory for stereoscopic microscope | YR0248-op15 | ||
| Dark field | Dark field accessory for stereoscopic microscope | YR0248-op16 | ||
| Polarizer | Simple polarization accessory for stereo microscope | YR0248-op17 | ||
| LCD Monitor | Connector and LCD monitor with 8.4″ TFT touchscreen | YR0248-op18 | ||
| Adapter | Phototube, 1 port beam splitter | YR0248-op19 | ||
| Phototube, 2 port beam splitter | YR0248-op20 | |||
| Photography adapter, 2.0x, for Nikon or Canon digital SLR camera | YR0248-op21 | |||
| C mount 0.5x | YR0248-op22 | |||
| C mount 1.0x | YR0248-op23 | |||
Frequently Asked Questions about the Microscope Trinocular YR0247
How do I choose the right microscope trinocular yr0247 for my laboratory?
Selection should start from workload, critical technical parameters, available space and frequency of use. Kalstein can support the comparison between operational needs, budget and maintenance requirements to avoid choosing equipment that is oversized or insufficient.
What should I review before requesting a quotation?
Review the model, technical specifications, required accessories, electrical conditions, consumables, delivery timing and installation needs. With this information, the quotation can be prepared more accurately and aligned with the laboratory workflow.
Does Kalstein provide guidance for this type of equipment?
Yes. The commercial and technical team can support product evaluation, explain differences between models, answer application questions and advise on preventive maintenance, spare parts and documentation required for a secure purchase.
What maintenance helps extend the equipment lifespan?
Follow the manufacturer manual, perform regular cleaning, verify calibrations or controls when applicable, avoid workload abuse and keep maintenance records. Stable use and preventive routines reduce failures and improve operational continuity.