XAB700 Finite Optical Biological Microscope
The XAB700 is a finite optical biological microscope with a 30° inclined binocular or trinocular viewing head, designed for routine laboratory inspection and teaching.

Product Overview
The XAB700 is a finite optical biological microscope with a 30° inclined binocular or trinocular viewing head, designed for routine laboratory inspection and teaching. It features a coaxial focus system with 28mm coarse travel and 0.002mm fine adjustment, a 140mm*132mm double-layer stage with 76mm*50mm movement, and a 3W LED illumination with wide voltage input. The standard configuration includes a quadruple nosepiece with 4X, 10X, 40X, and 100X achromatic objectives, or a quintuple nosepiece with 4X, 10X, 20X, 40X, and 100X plan achromatic objectives. The microscope supports both high eye point wide field and plan eyepieces, and includes an ABBE condenser with N.A.1.25 and iris diaphragm.
- Optical systemFinite Color Corrected
- Viewing head30° inclined binocular / trinocular
- Interpupillary adjustment50~75mm
- EyepieceWF10X/18mm or PL10X/18mm (with pointer option)
- Objective4X/10X/40X/100X (achromatic) or 4X/10X/20X/40X/100X (plan achromatic)
- NosepieceQuadruple (standard) or Quintuple (optional)
Key Benefits
- 30° inclined binocular or trinocular head reduces neck strain during long inspection sessions
- Coaxial focus with 0.002mm fine adjustment enables precise depth control for thin sections
- 140mm*132mm double-layer stage with 76mm*50mm movement allows large slide handling and precise positioning
- Wide voltage 100V~240V LED illumination with adjustable intensity ensures stable lighting across regions
- Quadruple or quintuple nosepiece with achromatic or plan achromatic objectives covers standard magnification ranges
- ABBE condenser with N.A.1.25 and iris diaphragm improves resolution and contrast at high magnifications
- Interpupillary adjustment 50mm~75mm accommodates different users without head exchange
Application Scenarios
- Routine histology and cytology slide inspection in clinical or research labs
- Teaching microscopy techniques in university or vocational school labs
- Quality control of biological samples in pharmaceutical or food safety testing
- Microscopic examination of microorganisms and tissue sections under 40X to 100X magnification
- Documenting specimen features with a digital camera attached to the trinocular port
Who It Is For
- Clinical, veterinary and research laboratories
- Universities, schools and teaching laboratories
- Pharmaceutical and food safety quality control departments
- Biological testing and environmental monitoring labs
- Microscopy training programs in technical and vocational institutions
Problems It Solves
- Fixed head angle microscopes cause neck strain during extended use
- Lack of fine focus precision makes it difficult to track thin sections through depth
- Small stage size limits the movement of large or multiple slides
- Inconsistent illumination across power supplies affects image quality
- No interchangeable nosepiece forces multiple microscope purchases for different magnifications
- No trinocular option prevents simultaneous viewing and digital capture
Technical Features
- Finite optical system with color corrected design for consistent image quality
- 30° inclined binocular or trinocular viewing head with 50mm~75mm interpupillary adjustment
- Coaxial focus system with 28mm coarse travel and 0.002mm fine precision
- Adjustable tension device prevents focus slipping during use
- Mechanical upper limit device prevents over-travel and objective collision
- 140mm*132mm double-layer stage with 76mm*50mm moving range and 0.1mm precision
- ABBE condenser with N.A.1.25 and iris diaphragm for high-resolution imaging
- Wide voltage 100V~240V, 3W LED illumination with bulb center preset
- Quadruple nosepiece standard, quintuple nosepiece available as optional
- High eye point wide field eyepiece WF10X/18mm or plan eyepiece PL10X/18mm (with pointer option)
Specifications
| Optical system | Finite Color Corrected |
|---|---|
| Viewing head | 30° inclined binocular / trinocular |
| Interpupillary adjustment | 50~75mm |
| Eyepiece | WF10X/18mm or PL10X/18mm (with pointer option) |
| Objective | 4X/10X/40X/100X (achromatic) or 4X/10X/20X/40X/100X (plan achromatic) |
| Nosepiece | Quadruple (standard) or Quintuple (optional) |
| Focus system | Coaxial, coarse 28mm, fine 0.002mm |
| Stage | 140mm*132mm double-layer, 76mm*50mm movement, 0.1mm precision |
| Condenser | N.A.1.25 ABBE Condenser with Iris Diaphragm |
| Illumination | 3W LED, 100V~240V, intensity adjustable |
| Power supply | 100V~240V AC |
| Working distance | Standard objective working distances apply |
| Frame | Integrated design with mechanical upper limit and tension adjustment |
| Optional accessories | Quintuple nosepiece, PL10X/18mm eyepiece with pointer, 20X objective |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Choose between binocular and trinocular viewing head
- Select quadruple nosepiece (standard) or quintuple nosepiece (optional)
- Upgrade to plan achromatic objectives (4X, 10X, 20X, 40X, 100X) instead of achromatic
- Add plan eyepiece PL10X/18mm with pointer for specimen marking
- Order with 20X objective included in the nosepiece configuration
- Configure for trinocular use with camera port for digital imaging
Comparison With Other Options
| XAB701 biological microscope | The XAB700 offers a quintuple nosepiece with 20X objective and plan achromatic options not available on the XAB701, which has a quadruple nosepiece with standard achromatic objectives. |
|---|---|
| XAB702 biological microscope | The XAB702 includes a trinocular head as standard; the XAB700 offers trinocular as an option, so the XAB702 is better for immediate digital imaging needs. |
| XAB703 biological microscope | The XAB703 has a higher magnification objective (100X) and a more advanced condenser, but the XAB700 provides better stage movement and focus precision for routine work. |
Use Guide
- Adjust the interpupillary distance to 50mm~75mm before focusing to ensure a single merged image
- Use the coarse focus first to bring the specimen into approximate view, then use fine focus for sharp detail
- Set the condenser to N.A.1.25 and adjust the iris diaphragm to control contrast and resolution at 40X and 100X
- Ensure the LED illumination is set to the correct voltage for your region (100V~240V)
- For 100X objective, use immersion oil and ensure the condenser is properly aligned
- If using a digital camera, connect it to the trinocular port and verify the image alignment
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View DetailsFrequently Asked Questions
What is the difference between the XAB700 and XAB701?
The XAB700 offers a quintuple nosepiece with 20X objective and plan achromatic options, while the XAB701 has a quadruple nosepiece with standard achromatic objectives.
Can I use this microscope with a digital camera?
Yes. The trinocular version includes a camera port for attaching a digital camera or microscope camera.
What is the working distance for the 100X objective?
The working distance for the 100X objective is approximately 0.1mm; use immersion oil for proper operation.
Does the microscope come with a 20X objective?
The 20X objective is available as an option in the quintuple nosepiece configuration; it is not standard on the XAB700.
What power supply is required?
The microscope uses 100V~240V AC power, so it is compatible with global voltage standards.
Can I upgrade the eyepieces?
Yes. The microscope supports high eye point wide field WF10X/18mm and plan eyepiece PL10X/18mm with pointer as optional upgrades.
Request A Price On The XAB700 Finite Optical Biological Microscope
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