AMADA INSTRUMENT CO.,LIMITED — Nanjing China
XUB Series

XUB200 Laboratory Biological Microscope for Hosptial Research

The XUB200 is a laboratory biological microscope with a one-piece frame and a choice of binocular or trinocular observation tubes.

Product Overview

The XUB200 is a laboratory biological microscope with a one-piece frame and a choice of binocular or trinocular observation tubes. It supports 2X to 100X magnification with infinity plan achromatic objectives and a Kohler illuminator. The 30° inclined, 360° rotatable tube allows ergonomic viewing, and the diopter adjustment accommodates individual eye differences. The standard configuration includes a 6V20W halogen lamp and a mechanical stage with 76x54mm movement range, suitable for routine histology, cell culture and clinical sample analysis.

  • FrameOne-piece construction from arm to base
  • Observation TubeBinocular or Trinocular
  • Inclination30°
  • Rotation360°
  • Interpupillary Adjustment48-75mm or 52-75mm
  • Diopter AdjustmentYes

Key Benefits

  • One-piece frame ensures stability during long observation sessions
  • 30° inclined, 360° rotatable binocular or trinocular tube improves posture and reduces neck strain
  • Diopter adjustment allows individual eye focus without swapping eyepieces
  • Infinity plan achromatic objectives deliver flat, high-contrast images across the field
  • Kohler illuminator with field diaphragm ensures even, glare-free lighting
  • Mechanical stage with 76x54mm movement range enables precise slide positioning
  • Optional 3W LED with rechargeable battery allows use in low-power environments
  • Trinocular port supports camera attachment with 20/80 or 50/50 light splitting

Application Scenarios

  • Routine histological section analysis in hospital pathology labs
  • Cell culture monitoring and cell counting in research laboratories
  • Clinical sample examination for microbiology and hematology
  • Teaching undergraduate biology with consistent image quality across multiple users
  • Documentation of tissue sections using a C-mount camera on the trinocular port
  • Slide preparation and quality control in diagnostic laboratories

Who It Is For

  • Hospital pathology and clinical laboratories
  • University and research biology departments
  • Teaching labs in secondary and tertiary education
  • Diagnostic and quality control labs in pharmaceutical and biotech companies
  • Research labs conducting cell biology and histology studies

Problems It Solves

  • Fixed-angle observation tubes force users into awkward postures during extended sessions
  • Lack of diopter adjustment requires users to refocus with each eye change
  • Non-infinity optical systems cause image distortion at the edges of the field
  • Poor illumination leads to glare and uneven lighting on thick or stained samples
  • Manual stages make slide positioning slow and imprecise for repeated measurements
  • No trinocular port prevents camera integration without a separate adapter

Technical Features

  • One-piece frame from arm to base for structural rigidity
  • Binocular or trinocular observation tube with 30° inclination and 360° rotation
  • Interpupillary adjustment 48-75mm or 52-75mm depending on tube type
  • Diopter adjustment on both eyepieces for individual eye focus
  • Infinity plan achromatic objective system for flat, high-contrast imaging
  • Kohler illuminator with field diaphragm for uniform illumination
  • Mechanical stage with 76x54mm movement range and 156x138mm platform
  • Abbe condenser with N.A.1.25 or swing-out condenser for high-magnification use
  • Optional 3W LED with 2200mAh rechargeable battery for portable operation
  • Trinocular port with 20/80, 50/50, or 100/0 light splitting options

Specifications

FrameOne-piece construction from arm to base
Observation TubeBinocular or Trinocular
Inclination30°
Rotation360°
Interpupillary Adjustment48-75mm or 52-75mm
Diopter AdjustmentYes
Optical SystemInfinity Plan Achromatic
Objective Magnification2X, 4X, 10X, 20X(S), 40X(S), 60X(S), 100X(S)/Oil
Objective N.A.0.06 (2X), 0.10 (4X), 0.25 (10X), 0.40 (20X), 0.65 (40X), 0.80 (60X), 1.25 (100X/Oil)
EyepieceWF10X/20, WF10X/22, WF16X/13, WF10X/20(point), WF10X/22(point)
Eyepiece Field Number20, 22, 13
Eyepiece Eye PointUp to 21mm
CondenserAbbe N.A.1.25 or Swing-out
Stage TypeMechanical
Stage Size156x138mm
Stage Movement Range76x54mm
Illumination Type6V20W Halogen, 6V30W Halogen, 3W LED (with battery), 3W LED
Bulb Type6V20W, 6V20W Osram, 6V30W, 6V30W Osram, 3W LED
Fuse Rating250V/3.15A Φ5X20
Rechargeable Battery2200mAh LED
Trinocular Split Ratio20/80, 50/50, 100/0
Photo Adapter0.5X C-Mount, 1X C-Mount, 0.25X C-Mount
FilterBlue (φ38), Green (φ38), Yellow (φ38), Frosted Glass (φ38)
Other AccessoriesPower cord, Immersion Oil, φ2mm Allen screw driver, Dust Cover

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 or trinocular observation tube
  • Select trinocular light split ratio: 20/80, 50/50, or 100/0
  • Upgrade to 6V30W halogen or 3W LED with rechargeable battery
  • Add optional 0.5X, 1X, or 0.25X C-mount photo adapters
  • Include reticule eyepiece or filters for calibration and contrast
  • Add immersion oil and cleaning tools for oil immersion use

Comparison With Other Options

XUB201 biological microscope without trinocular portThe XUB200 offers a trinocular tube with 20/80 or 50/50 light splitting, enabling camera integration without a separate adapter or loss of light to the eyepieces.
XUB202 biological microscope with smaller stageThe XUB200 has a 156x138mm mechanical stage with 76x54mm movement range; the XUB202 has a smaller 185x177mm stage with reduced movement.
Basic biological microscope with fixed tubeThe XUB200's 30° inclined, 360° rotatable tube improves ergonomics and allows shared use between operators with different eye heights.

Use Guide

  • Adjust the interpupillary distance before focusing to ensure a single, merged image
  • Use the diopter ring to fine-tune focus for each eye independently
  • For oil immersion, apply a drop of immersion oil to the 100X objective and lower the lens slowly
  • Set the condenser to N.A.1.25 for 100X oil work and adjust the aperture diaphragm for contrast
  • Use the mechanical stage to move slides precisely; avoid pushing with fingers
  • Connect the 3W LED to the battery for use in locations without mains power
Read Next

Guides and Applications

Answers

Frequently Asked Questions

What is the working distance for the 100X objective?

The working distance for the 100X (Oil) objective is approximately 0.15mm. Use immersion oil to achieve proper focus.

Can I use this microscope with a digital camera?

Yes. The trinocular port supports 1X C-Mount adapters for connecting digital cameras.

Does the microscope come with a power cord?

Yes. The standard configuration includes a power cord for the 6V20W halogen lamp.

What is the difference between the 20/80 and 50/50 trinocular splits?

20/80 splits 80% of light to the eyepieces and 20% to the camera; 50/50 splits equally. Choose based on whether you need brighter eyepiece viewing or better camera exposure.

Can I use the 3W LED without the battery?

No. The 3W LED is designed to operate with the 2200mAh rechargeable battery. It cannot run directly from mains without the battery module.

Is immersion oil included?

Yes. Immersion oil is included in the standard accessory set.

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