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XAB500 Laboratory Biological Microscope for Shcool Hospital

XAB500 Laboratory Biological Microscope for Shcool Hospital

XAB500 is a laboratory biological microscope from the XAB Series by Nanjing AMADA Instrument Co., Ltd., designed for use in school laboratories, hospitals, and clinical settings. It features a Seidentopf binocular head with 30° inclination and 360° rotation, a quadplex nosepiece, and a mechanical stage with precise 0.1 mm scale. The microscope supports achromatic, plan, and infinity E-Plan objectives, with optional phase contrast, fluorescence, polarizing, and dark field attachments. Standard illumination is 6V/20W halogen; LED and rechargeable options are available as accessories.

  • Seidentopf binocular head with 30° inclination and 360° rotation for ergonomic viewing in shared lab environments
  • Quadplex nosepiece with multiple objective types (achromatic, plan, E-Plan) for flexible sample analysis
  • Mechanical stage with 76 mm × 52 mm travel and 0.1 mm scale for accurate slide positioning
  • Coaxial coarse and fine focusing knobs with 26 mm travel and 2 µm scale for precise focus control
  • Multiple illumination options including halogen, 3W-LED, and rechargeable 0.3W-LED for varied lighting needs
  • Optional phase contrast, fluorescence, polarizing, and dark field units for advanced sample analysis
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Technical features

  • Seidentopf binocular head: 30° inclination, 360° rotation, interpupillary distance 50–75 mm
  • Quadplex nosepiece with 4 objective positions
  • Mechanical stage: 145 mm × 140 mm size, 76 mm × 52 mm travel, 0.1 mm scale
  • Coaxial coarse and fine focusing knobs: 26 mm travel, 2 µm scale
  • Achromatic objectives: 4X, 10X, 40X(S), 100X/1.25 (Oil) (S)
  • Plan objectives: 4X, 10X, 40X/0.65 (S), 100X/1.25 (Oil) (S)
  • Infinity E-Plan objectives: 4X, 10X, 40X (S), 100X (Oil) (S)
  • Abbe condenser with N.A. 1.25 and iris diaphragm

Who it is for

  • Schools and universities procuring lab equipment for biology and medical education
  • Hospitals and diagnostic centers sourcing cost-effective microscopes for routine testing
  • Importers specifying biological microscopes with modular accessories for regional distribution
  • Lab managers needing standardized microscopes with expandable functionality

Specifications

ModelXAB500
EyepieceWF 10X-18 mm (standard), WF 10X-20 mm (standard), WF 16X-13 mm (optional)
Reticule EyepieceWF 10X-18 mm (0.1 mm), WF 10X-20 mm (0.1 mm)
Achromatic Objectives4X, 10X, 40X(S), 100X/1.25 (Oil) (S)
Plan Objectives4X, 10X, 40X/0.65 (S), 100X/1.25 (Oil) (S)
Infinity E-Plan Objectives4X, 10X, 40X (S), 100X (Oil) (S)
NosepieceQuadplex
Mechanical Stage145 mm × 140 mm, travel 76 mm × 52 mm, scale 0.1 mm
Focusing KnobsCoaxial coarse and fine, travel 26 mm, scale 2 µm
CondenserAbbe N.A. 1.25 with iris diaphragm
Illumination6V/20W halogen (standard), 6V/30W halogen, 3W-LED (non-rechargeable), 0.3W-LED (rechargeable)
Field DiaphragmIncluded
Dark Field UnitN.A. 0.9 (dry)
Polarizing AttachmentAnalyzer/polarizer
Phase Contrast UnitIndependent, 10X / 20X / 40X / 100X
Fluorescence UnitEpi, three-hole slide, B/G, 100W mercury or 3W-LED lamp
FiltersBlue (standard), Green, Yellow
C-Mount Adapter0.47X (focus adjustable), 1X
MirrorIncluded
Wire Winding DeviceIncluded
Packing Size420 mm × 275 mm × 450 mm
Gross Weight7.5 kgs
Net Weight6.5 kgs

Use guide

  • Select the base model (XAB500) for standard biological lab use with optional advanced features
  • Choose eyepiece based on desired field of view: 10X-18 mm for wider view, 10X-20 mm for higher magnification
  • Select objective type (achromatic, plan, E-Plan) based on required image quality and sample type
  • Add fluorescence or phase contrast units only if the lab performs specialized sample analysis
  • Choose illumination type based on power availability and portability needs (rechargeable LED for mobile use)

FAQ

What is the standard illumination source?
6V/20W halogen lamp. Optional 6V/30W halogen, 3W-LED, and 0.3W-LED (rechargeable) are available.
Can I add a fluorescence unit?
Yes. Epi fluorescence units with mercury or LED lamps are available as optional accessories.
What objectives are included in the standard configuration?
Achromatic objectives: 4X, 10X, 40X(S), 100X/1.25 (Oil) (S). Plan and E-Plan objectives are optional.
Is the mechanical stage adjustable?
Yes. The stage has 76 mm × 52 mm travel with 0.1 mm scale for precise slide positioning.
What is the working distance for the 100X objective?
The 100X objective is oil immersion (1.25 N.A.), so working distance is very short; use with immersion oil only.

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