Microscope Trinocular YR0245

The Microscope Trinocular YR0245 combines technical features for laboratory routines, operational continuity and a coherent equipment selection process.
This page provides an overview of the Microscope Trinocular YR0245, 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 YR0245, 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

models YR0245 (current) Optical system Infinity optical system Head Siedentopf binocular head, inclined 45°, rotatable 360°, interpupillary 48-75 mm Eyepiece Wide field eyepiece WF10×/22, eyepiece tube diameter 30 mm Revolver Five-position nosepiece, rearward Objective Achromatic LWD Infinity Plan objective 4x//0.10 WD=22 LWD Infinity Plan phase contrast objective 10x/0.25 WD=6 20x//0.4 WD=3.1 40x/0.55 WD=2.2 Focusing Coaxial fine and coarse adjustment, fine division 0.002 mm, upward movement range 4.5 mm / downward 4.5 mm Condenser ELWD NA0.
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 YR0245

Microscope Trinocular YR0245
El microscopio de laboratorio se utiliza para uso rutinario. Permite visualizar lo infinitamente pequeño con una gran precisión y una calidad de imagen impecable.
Por ello, nuestra selección destaca microscopios eficientes, ergonómicos y robustos, características esenciales para una observación de alta calidad.
Especificaciones Técnicas
| models | YR0245 (current) | |
| Optical system | Infinity optical system | |
| Head | Siedentopf binocular head, inclined 45°, rotatable 360°, interpupillary 48-75 mm | |
| Eyepiece | Wide field eyepiece WF10×/22, eyepiece tube diameter 30 mm | |
| Revolver | Five-position nosepiece, rearward | |
| Objective | Achromatic LWD Infinity Plan objective 4x//0.10 WD=22 | |
| LWD Infinity Plan phase contrast objective | 10x/0.25 WD=6 | |
| 20x//0.4 WD=3.1 | ||
| 40x/0.55 WD=2.2 | ||
| Focusing | Coaxial fine and coarse adjustment, fine division 0.002 mm, upward movement range 4.5 mm / downward 4.5 mm | |
| Condenser | ELWD NA0.3 condenser, long working distance 72 mm, | |
| Without condenser, 150 mm range sufficient for Petri dish | ||
| Phase Contrast | Centering telescope (φ30 mm) | |
| Phase ring plate 10x,20x,40x (adjustable) | ||
| Stage | Large and simple working stage 230×170 mm | |
| Glass insert | ||
| Coupled mechanical stage, coaxial control X, Y, moving range 80 × 120 mm | ||
| Auxiliary stage | ||
| Terasaki holder | ||
| Petri dish holder φ38 | ||
| Support for Petri dishes φ54 | ||
| Illumination | 6V/30W halogen lamp, adjustable brightness | |
| Filter | Blue, green, frosted glass, Dia. 45 mm | |
| Optional Accessories | Item No. | |
| Eyepiece | Wide field eyepiece WF15x/16 | YR0245-op1 |
| Wide field eyepiece WF20x/12 | YR0245-op2 | |
| Objective | Objective for lamp housing adjustment | YR0245-op3 |
| Adapter | 1.0x C mount | YR0245-op4 |
| 0.5x C mount | YR0245-op5 | |
Frequently Asked Questions about the Microscope Trinocular YR0245
How do I choose the right microscope trinocular yr0245 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.