AMADA INSTRUMENT CO.,LIMITED — Nanjing China
Other Series

XMB100 Labotary Biological Microscope

The XMB100 is a finite optical system biological microscope with a Seidentopf binocular or trinocular head, supplied with a 4X, 10X, 40Xs, and 100Xs (oil) objective set.

Product Overview

The XMB100 is a finite optical system biological microscope with a Seidentopf binocular or trinocular head, supplied with a 4X, 10X, 40Xs, and 100Xs (oil) objective set. It features a coaxial coarse and fine focusing system with 0.001mm fine division, a double layer mechanical stage measuring 142x132mm with 75mm x 50mm movement, and a 3W LED illumination source. The microscope supports optional wide field eyepieces and plan achromatic objectives, and can be fitted with a 5M camera with analysis function for digital documentation.

  • Optical systemFinite
  • Head typeSeidentopf Binocular / Trinocular
  • Head inclination45o
  • Head rotation360o
  • Interpupillary adjustment48~75mm
  • EyepieceWF10X/20mm (standard), WF16X/15mm, WF20X/12mm (optional)

Key Benefits

  • Finite optical system with standard achromatic objectives for routine biological sample inspection
  • Seidentopf binocular or trinocular head inclined at 45 degrees with 360-degree rotation for ergonomic viewing
  • Coaxial coarse and fine focus with 0.001mm fine division for precise depth control during sectioning or staining
  • Double layer mechanical stage provides 75mm x 50mm movement for large slides and high-precision positioning
  • 3W LED illumination offers consistent, low-heat lighting with adjustable intensity for extended use
  • Optional 5M camera with analysis function enables image capture and measurement without external equipment

Application Scenarios

  • Routine histology and cytology slide examination in clinical or research labs
  • Teaching undergraduate biology with a shared view between instructor and students using the trinocular head
  • Documenting cell structures or tissue samples with the 5M camera and analysis software
  • Quality control in pharmaceutical or biotech labs requiring repeatable image capture and measurement
  • Microscopy work in university teaching labs where multiple users share the same instrument

Who It Is For

  • Clinical, veterinary and research laboratories conducting routine biological sample analysis
  • University and school teaching labs requiring durable, multi-user microscopes
  • Pharmaceutical and biotechnology quality control departments needing image documentation
  • Biological research teams doing cell culture, staining or tissue sectioning
  • Laboratories performing routine inspection of biological specimens with standard magnification needs

Problems It Solves

  • Fixed focus or non-coaxial systems make precise depth adjustment difficult during slide preparation
  • Lack of mechanical stage movement limits the ability to scan large or multiple slides without repositioning
  • Non-rotatable heads force users to reposition their body, leading to fatigue during long sessions
  • No integrated camera option requires a separate digital imaging setup, increasing cost and complexity
  • Short working distance under high magnification makes oil immersion difficult to manage without a proper stage

Technical Features

  • Finite optical system with standard achromatic objectives for general biological use
  • Seidentopf binocular or trinocular head inclined at 45 degrees with 360-degree rotation for user comfort
  • Interpupillary adjustment range 48mm to 75mm for individual user fit
  • Coaxial coarse and fine focusing with 0.001mm fine division and 37.7mm coarse stroke per rotation
  • Double layer mechanical stage with 142x132mm platform and 75mm x 50mm movement range
  • 3W LED illumination with adjustable intensity for consistent lighting
  • Abbe condenser with NA1.25 and diaphragm for improved resolution at high magnifications
  • Optional 5M camera with analysis function for image capture and measurement

Specifications

Optical systemFinite
Head typeSeidentopf Binocular / Trinocular
Head inclination45o
Head rotation360o
Interpupillary adjustment48~75mm
EyepieceWF10X/20mm (standard), WF16X/15mm, WF20X/12mm (optional)
Objectives4X, 10X, 40Xs, 100Xs (oil) - Achromatic (standard), Plan Achromatic (optional)
NosepieceQuadruple (standard), Quintuple (optional)
CondenserAbbe Condenser NA1.25 with Diaphragm and Filter
Focusing systemCoaxial Coarse and Fine Adjustment
Fine division0.001mm
Coarse stroke37.7mm/rotation
Fine stroke0.1mm/rotation
Moving range24mm
StageDouble Layer Mechanical Stage 142x132mm
Stage movement75mm x 50mm
Illumination3W LED with Adjustment
Camera option5M Camera with Analysis Function (optional)
Optional objectivesFinite Plan Achromatic 4X, 10X, 40Xs, 100Xs (oil)
Optional eyepiecesWF16X/15mm, WF20X/12mm
Optional nosepieceQuintuple Nosepiece
Optional condenserNA1.25 Abbe with Diaphragm and Filter

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 head on the same XMB100 body
  • Upgrade from standard achromatic objectives to plan achromatic objectives for improved flatness
  • Select optional eyepieces: WF16X/15mm or WF20X/12mm for higher magnification or narrower field
  • Replace quadruple nosepiece with quintuple nosepiece for additional objective slots
  • Add the 5M camera with analysis function for digital imaging and measurement
  • Use optional condenser with filter for enhanced contrast in specific sample types

Comparison With Other Options

XMB100 with infinite optical systemThe finite system in the XMB100 is standard for routine biological work; infinite systems require additional tube lenses and are not needed for basic slide inspection.
XMB100 without cameraThe standard XMB100 lacks digital capture; adding the 5M camera with analysis function allows image documentation and measurement without external equipment.
XMB100 with fixed headThe Seidentopf head with 360-degree rotation allows users to share the instrument easily; a fixed head limits viewing angles and user comfort during group use.

Use Guide

  • Adjust the interpupillary distance between 48mm and 75mm before focusing to ensure a single merged image
  • Use the coarse focus first to bring the sample into approximate focus, then use fine focus for precision
  • For oil immersion at 100X, apply a drop of immersion oil directly to the slide and rotate the 100Xs objective into place
  • Position the condenser diaphragm to control contrast - close for high contrast, open for detail in low contrast samples
  • Connect the 5M camera to a USB port; the camera draws power from the same connection
Answers

Frequently Asked Questions

What is the optical system type?

The XMB100 uses a finite optical system with standard achromatic objectives. An infinite system is available on other models.

Can I use oil immersion with the 100X objective?

Yes. The 100Xs objective is designed for oil immersion; apply a drop of immersion oil to the slide before use.

Is the camera included in the standard package?

No. The 5M camera with analysis function is an optional add-on; it is not included by default.

What is the stage movement range?

The double layer mechanical stage moves 75mm in the X direction and 50mm in the Y direction.

Can I upgrade to plan achromatic objectives?

Yes. Plan achromatic objectives are available as an optional upgrade for improved image flatness.

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