Nanjing AMADA Instrument Co., Ltd. · Nanjing, China [email protected] · +86-15195807515
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XAB700 Finite Optical Biological Microscope for Laboratory Hospital

XAB700 Finite Optical Biological Microscope for Laboratory Hospital

XAB700 is a finite optical biological microscope from Nanjing AMADA Instrument designed for laboratory and hospital use. It features a 30° inclined binocular or trinocular viewing head, coaxial focus with tension adjustment, and a range of objective lenses including 4X, 10X, 20X, 40X, and 100X. The system supports both achromatic and plan achromatic objectives, with LED illumination and a wide voltage input of 100V–240V.

  • Finite optical system with color correction for consistent image quality across magnifications
  • 30° inclined binocular or trinocular head with adjustable interpupillary distance (50–75 mm) for ergonomic viewing
  • Coaxial focus with upper limit and tension control to prevent slipping and ensure repeatable focus
  • Dual-layer stage with 76mm × 50mm movement range and 0.1mm precision for accurate sample positioning
  • N.A. 1.25 ABBE condenser with iris diaphragm for optimal illumination and contrast at high magnifications

Technical features

  • Finite optical system with color correction for all models
  • 30° inclined binocular or trinocular viewing head; interpupillary distance 50–75 mm; single diopter adjustable
  • Eyepiece options: WF10x/18mm high eye point wide field or PL10x/18mm plan eyepiece (with pointer available as option)
  • Achromatic objectives: 4X, 10X, 40X, 100X; plan achromatic objectives: 4X, 10X, 20X, 40X, 100X
  • Quadruple nosepiece standard; quintuple nosepiece optional
  • Integrated frame with coaxial focus system: coarse travel 28mm, fine precision 0.002mm, adjustable tension and upper limit device
  • Double-layer stage: 140mm × 132mm size, movement range 76mm × 50mm, precision 0.1mm
  • N.A. 1.25 ABBE condenser with iris diaphragm

Who it is for

  • Hospitals and clinical labs sourcing microscopes for routine diagnostics
  • University and research labs requiring reliable biological microscopes for teaching and experiments
  • Importers specifying finite optical microscopes with plan objectives for lab equipment procurement
  • Distributors building a catalog of entry-level to mid-range biological microscopes

Specifications

ModelXAB701 / XAB702 / XAB703 / XAB704
Optical SystemFinite Color Corrected
Viewing Head30° inclined binocular or trinocular, 50–75 mm interpupillary adjustment
EyepieceWF10x/18mm or PL10x/18mm (with pointer option)
ObjectivesAchromatic: 4X, 10X, 40X, 100X; Plan Achromatic: 4X, 10X, 20X, 40X, 100X
NosepieceQuadruple (standard), Quintuple (optional)
Focus SystemCoaxial, coarse 28mm, fine 0.002mm, tension and upper limit adjustable
Stage140mm × 132mm double-layer, 76mm × 50mm movement, 0.1mm precision
CondenserN.A. 1.25 ABBE with iris diaphragm
Illumination3W LED, 100V–240V, intensity adjustable, bulb center preset
Packing Dimension49 × 31 × 56 cm
Gross Weight7 kg

Use guide

  • Select model based on required objective set and nosepiece configuration
  • Choose plan achromatic objectives if flat field and high image quality at 40X and 100X are required
  • Use trinocular head when integrating a camera for documentation or digital imaging
  • Adjust interpupillary distance and diopter for individual user comfort
  • Set condenser and iris diaphragm to optimize contrast and resolution for each objective

FAQ

What is the difference between XAB701/XAB702 and XAB703/XAB704?
XAB701/XAB702 come with a quadruple nosepiece; XAB703/XAB704 have a quintuple nosepiece as standard. XAB703/XAB704 also include plan achromatic objectives.
Can I use a camera with this microscope?
Yes. The trinocular version supports camera attachment via the camera port. Use the optional trinocular head for this purpose.
What is the working distance for the 100X objective?
The working distance for the 100X objective is not specified in the provided facts. Refer to the objective lens data sheet for exact values.
Is the illumination adjustable?
Yes. The 3W LED illumination has intensity control via the power switch and is compatible with 100V–240V input.
What is the stage size and movement range?
The stage is 140mm × 132mm with a movement range of 76mm × 50mm and 0.1mm precision.

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