XUB300 Laboratory Biological Microscope for Hosptial Research
The XUB300 is a laboratory biological microscope with a monocular, binocular, or trinocular observation head, designed for routine histology, cytology, and clinical research tasks.

Product Overview
The XUB300 is a laboratory biological microscope with a monocular, binocular, or trinocular observation head, designed for routine histology, cytology, and clinical research tasks. It features a 195mm achromatic objective series (4X, 10X, 40X, 100X), an Abbe condenser with N.A. 1.25 and variable aperture, and a coaxial coarse and fine focusing system with a 0.02mm fine adjustment value. The LED light source is adjustable in brightness and powered via a DC5V-12V/1A Type C adapter. The double-layer mechanical stage measures 115mm x 125mm with 80mm x 30mm movement range, allowing precise slide positioning.
- ModelXUB301, XUB302, XUB303
- Observation headMonocular / Binocular / Trinocular, 30° tilt, interpupillary adjustment 48mm-75mm
- EyepieceWF10X/18mm
- Objective195mm achromatic objectives: 4X, 10X, 40X, 100X
- Photographic eyepiece1X photographic eyepiece (for trinocular head)
- ConverterFour-hole converter
Key Benefits
- Monocular, binocular, or trinocular head options to suit individual or shared viewing needs
- 195mm achromatic objectives provide consistent resolution across 4X to 100X magnification
- Abbe condenser with N.A. 1.25 enables high-resolution imaging at 40X and 100X
- Coaxial coarse and fine focusing with 0.02mm fine adjustment value ensures precise depth control
- LED light source with adjustable brightness reduces heat and power consumption
- Rechargeable 1W LED with Type C power adapter supports stable operation in low-power environments
- Double-layer mechanical stage with 80mm x 30mm movement range allows accurate slide navigation
Application Scenarios
- Routine histological section examination in hospital pathology labs
- Cytological analysis of blood smears and tissue samples
- Microbial culture inspection under 40X and 100X objectives
- Teaching sessions in medical schools using a trinocular head for live projection
- Clinical research labs documenting cell morphology with a connected camera
Who It Is For
- Hospital pathology and clinical research laboratories
- Medical schools and teaching institutions for histology and cytology training
- Research labs conducting routine biological sample analysis
- Quality control departments in pharmaceutical and biotech companies
- University biology departments supporting undergraduate and graduate research
Problems It Solves
- Fixed focus systems require constant refocusing when switching between objectives
- Low light output from halogen bulbs increases heat exposure to sensitive samples
- Manual stage movement without mechanical control leads to inconsistent slide positioning
- Lack of interchangeable heads forces users to buy separate instruments for single vs. shared viewing
- Inconsistent magnification across objectives due to non-achromatic design
Technical Features
- 195mm achromatic objective series (4X, 10X, 40X, 100X) for consistent image quality
- Abbe condenser with N.A. 1.25 and variable aperture for optimal illumination at high magnification
- Coaxial coarse and fine focusing system with 0.02mm fine adjustment value
- LED 1W light source with adjustable brightness and rechargeable power
- Type C power adapter with input AC100-240V-50/60Hz and output DC5V-12V/1A
- Double-layer mechanical stage with 115mm x 125mm platform and 80mm x 30mm movement range
- Interpupillary adjustment 48mm-75mm on all observation heads for user comfort
- Four-hole objective converter for quick objective switching
- 30° tilt on all observation heads for ergonomic viewing
Specifications
| Model | XUB301, XUB302, XUB303 |
|---|---|
| Observation head | Monocular / Binocular / Trinocular, 30° tilt, interpupillary adjustment 48mm-75mm |
| Eyepiece | WF10X/18mm |
| Objective | 195mm achromatic objectives: 4X, 10X, 40X, 100X |
| Photographic eyepiece | 1X photographic eyepiece (for trinocular head) |
| Converter | Four-hole converter |
| Condensing lens | Abbe N.A. 1.25 condenser with variable aperture |
| Stage | Double-layer mobile mechanical metal platform, 115mm x 125mm, movement range 80mm x 30mm |
| Focusing system | Coaxial coarse and fine focusing, fine adjustment value 0.02mm |
| Light source | LED 1W, adjustable brightness, rechargeable |
| Power adapter | Input AC100-240V-50/60Hz, Output DC5V-12V/1A, Type C interface |
| Optional eyepieces | WF16X, WF20X, WF25X |
| Optional objectives | Plan-field finite achromatic objectives |
| Optional focusing system | Gearbox (micro-grid value 0.002mm) |
| Optional light source | White + yellow (wavelength 450-455μm) |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Choose between monocular, binocular, or trinocular observation head
- Upgrade to WF16X, WF20X, or WF25X eyepieces for higher magnification
- Replace standard objectives with plan-field finite achromatic objectives
- Install gearbox focusing system with 0.002mm micro-grid value for precision work
- Switch to white + yellow light source (wavelength 450-455μm) for enhanced contrast in specific samples
- Add 1X photographic eyepiece for camera integration on trinocular models
Comparison With Other Options
| XUB300 with monocular head | The binocular and trinocular versions add ergonomic viewing and camera compatibility, while the monocular version is simpler and lower cost for single-user tasks. |
|---|---|
| XUB300 with standard condenser | The Abbe N.A. 1.25 condenser provides better resolution at 40X and 100X than lower N.A. alternatives, improving image clarity on high-magnification objectives. |
| XUB300 with halogen light source | The LED 1W source reduces heat output and power consumption, protecting temperature-sensitive samples and lowering operating costs. |
Use Guide
- Adjust the interpupillary distance between 48mm and 75mm before focusing to ensure a single merged image
- Start focusing at the lowest magnification (4X) and move up to higher objectives to maintain focus
- Use the Abbe condenser aperture to control contrast and resolution at 40X and 100X
- Connect the power adapter to a standard AC outlet using the Type C interface; the LED light source draws power from the same cable
- For high-precision work, consider upgrading to the gearbox focusing system with 0.002mm micro-grid value
Guides and Applications
Frequently Asked Questions
What is the working distance at 100X objective?
The working distance is not specified in the source text. It is typically very short at 100X, so use oil immersion and handle the objective carefully.
Can I use this microscope with a digital camera?
Yes. The trinocular version includes a 1X photographic eyepiece for camera attachment. The monocular and binocular heads do not support camera integration.
What power supply do I need for the LED light source?
The microscope uses a DC5V-12V/1A Type C power adapter. Input is AC100-240V-50/60Hz, so it works globally.
Is the condenser adjustable for different objectives?
Yes. The Abbe condenser has a variable aperture that can be adjusted to match the objective's numerical aperture.
Can I upgrade the focusing system to a gearbox with 0.002mm value?
Yes. The gearbox focusing system is an optional upgrade available for the XUB300 model.
What is the maximum magnification with optional eyepieces?
With WF25X eyepiece and 100X objective, the total magnification is 2500X. The source does not list higher combinations.
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