XUB400 Laboratory Biological Microscope for Hosptial Research
The XUB400 is a laboratory biological microscope with a binocular or trinocular head, designed for routine histology, cell culture, and tissue section analysis in hospital research labs.

Product Overview
The XUB400 is a laboratory biological microscope with a binocular or trinocular head, designed for routine histology, cell culture, and tissue section analysis in hospital research labs. It features a 4X to 100X infinity achromatic objective range, a 175mm x 145mm double-layer mechanical stage, and a 3W LED illumination with adjustable brightness. The coaxial focusing system provides a fine adjustment of 0.002mm, enabling precise depth control during slide examination.
- ModelXUB400
- Viewing headBinocular or Trinocular, 30° tilt
- Interpupillary adjustment48mm-75mm
- EyepiecePL10X/22mm
- Photographic eyepiece0.4X (for trinocular head)
- NosepieceFour-hole converter
Key Benefits
- 30° tilt binocular or trinocular head with 48mm-75mm interpupillary adjustment for ergonomic viewing
- 175mm x 145mm double-layer mechanical stage with 75mm x 50mm moving range for large slide handling
- Coaxial focusing system with 0.002mm fine adjustment for accurate depth control
- 3W LED illumination with adjustable brightness, reducing heat and power use
- Infinity achromatic objectives (4X, 10X, 40X, 100X) for consistent image quality across magnifications
- Abbe condenser with N.A. 1.25 and variable aperture for high-resolution specimen contrast
- Trinocular head supports photographic eyepieces for image capture without removing the eyepiece
Application Scenarios
- Histological section analysis in hospital pathology labs using 40X and 100X objectives
- Cell culture monitoring under brightfield with adjustable LED illumination
- Tissue section documentation with a camera attached to the trinocular head
- Routine slide examination in clinical research labs with long observation sessions
- Microscopic analysis of blood smears and microbiological cultures with high contrast
Who It Is For
- Hospital research laboratories conducting histology and cytology studies
- Clinical pathology departments requiring consistent, repeatable magnification
- University teaching labs using biological microscopes for student practicals
- Research teams performing cell culture and tissue analysis
- Medical laboratories doing routine diagnostic slide reviews
Problems It Solves
- Fixed interpupillary distance in older microscopes causes eye strain during long sessions
- Small mechanical stages limit the movement of large slides or multiple samples
- Lack of fine focus control makes it hard to track depth in thick specimens
- Inconsistent illumination from halogen bulbs generates heat and shortens bulb life
- No trinocular option prevents direct image capture without removing the eyepiece
Technical Features
- Binocular or trinocular observation head with 30° tilt and adjustable interpupillary distance
- Infinity achromatic objective system for consistent image quality across magnifications
- Abbe condenser with N.A. 1.25 and variable aperture diaphragm for improved resolution
- Double-layer mechanical stage with 175mm x 145mm platform and 75mm x 50mm travel range
- Coaxial focusing system with 0.002mm fine adjustment per revolution
- 3W LED illumination with brightness control, reducing heat and power consumption
- Power adapter supports input AC100-240V, output DC12V 1A for global use
- Four-hole nosepiece for quick objective switching
- Trinocular head supports photographic eyepieces for image documentation
Specifications
| Model | XUB400 |
|---|---|
| Viewing head | Binocular or Trinocular, 30° tilt |
| Interpupillary adjustment | 48mm-75mm |
| Eyepiece | PL10X/22mm |
| Photographic eyepiece | 0.4X (for trinocular head) |
| Nosepiece | Four-hole converter |
| Objective | Infinity achromatic: 4X, 10X, 40X, 100X |
| Condenser | Abbe N.A. 1.25 with variable aperture |
| Stage | Double-layer mobile mechanical metal platform, 175mm x 145mm |
| Moving range | 75mm x 50mm |
| Focusing system | Coaxial, fine adjustment 0.002mm |
| Illumination | LED 3W, brightness adjustable |
| Power adapter | Input AC100-240V, 50/60Hz, Output DC12V 1A |
| Optional eyepiece | 20X |
| Optional objective | Infinity plan achromatic, infinity semi-plan achromatic, 20X |
| Optional photographic eyepiece | 0.3X, 0.75X |
| Optional converter | Five-hole |
| Optional condenser | Dark field |
| Optional light source | White + Yellow (wavelength 450-455μm) |
| Optional platform | Stress-free platform |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Binocular or trinocular head configuration
- Optional 20X eyepiece for higher magnification
- Optional infinity plan or semi-plan achromatic 20X objective
- Optional photographic eyepieces: 0.3X, 0.75X
- Five-hole nosepiece converter for additional objective support
- Dark field condenser for enhanced contrast in transparent specimens
- White + yellow light source (450-455μm) for improved specimen visibility
- Stress-free stage platform to reduce slide distortion
Comparison With Other Options
| XUB401 biological microscope | The XUB400 offers the same core optical system and stage, but the XUB401 includes a built-in camera; choose based on whether image capture is needed at the bench. |
|---|---|
| XUB402 biological microscope | The XUB402 has a trinocular head as standard; the XUB400 is available in both binocular and trinocular versions, giving more configuration flexibility. |
| Traditional halogen illumination microscope | The XUB400 uses a 3W LED with adjustable brightness, reducing heat and power use, and extending bulb life compared to halogen sources. |
Use Guide
- Adjust the interpupillary distance between 48mm and 75mm before focusing to avoid eye strain
- Start focusing at the lowest magnification (4X) before switching to higher objectives
- Use the Abbe condenser aperture to control contrast - open for high detail, close for lower contrast
- Ensure the stage is locked when moving the slide to prevent accidental displacement
- Connect the power adapter to AC100-240V, 50/60Hz for stable operation in any region
- For dark field imaging, replace the standard condenser with the optional dark field unit
Guides and Applications
Frequently Asked Questions
What is the fine focus adjustment value?
0.002mm per revolution of the fine focus knob.
Can I use a camera with the trinocular head?
Yes. The trinocular head supports photographic eyepieces (0.3X, 0.4X, 0.75X) for connecting a camera.
What is the working distance at 100X objective?
The working distance is not specified in the source text. Confirm with the factory if critical for your application.
Is the LED illumination replaceable?
The source text does not specify if the LED is replaceable. Contact us for service details.
Can I upgrade to a five-hole nosepiece?
Yes. The five-hole converter is an optional accessory for additional objective support.
What is the maximum magnification with optional parts?
With a 20X eyepiece and 100X objective, the total magnification is 2000X. The source does not specify higher combinations.
Request A Price On The XUB400 Laboratory Biological Microscope for Hosptial Research
Send quantity, destination and the application. We will confirm the configuration, the price and the lead time.


