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RESEARCH TRINOCULAR PRO MICROSCOPE KCX-131
Microscope / Research Microscopes

RESEARCH TRINOCULAR PRO MICROSCOPE KCX-131

The Research Trinocular Pro Microscope KCX-131 by KC SCIENTIFIC WORKS features finite optics, a Siedentopf trinocular head, wide-field eyepieces, plan achromatic objectives, a precision mechanical stage and adjustable 3W LED illumination. Designed for biological, clinical, educational and research laboratories, it supports detailed specimen observation and compatible digital imaging applications.

SKU: KCX-131

Category: Microscope, Research Microscopes

Description

Contact our team for a detailed product description.

Technical Specifications

ParameterSpecification
Product NameResearch Trinocular Pro Microscope
Model NumberKCX-131
SeriesPRO Series
BrandKC SCIENTIFIC WORKS
ManufacturerKC SCIENTIFIC WORKS
Microscope TypeResearch Trinocular Biological Microscope
Optical SystemFinite Optical System
Observation MethodTransmitted-Light Compound Microscopy
Stand ConstructionSingle-Mould Aluminum Die-Cast
Body DesignSturdy, Anti-Rust
Viewing HeadSiedentopf Trinocular
Head Inclination30°
Head Rotation360°
Interpupillary Distance48–75 mm
Diopter AdjustmentProvided
Eye GuardsRubber
Standard EyepiecesWide Field 10X / 18 mm
Optional EyepiecesWide Field 10X / 20 mm
Eyepiece CoatingAntifungal and Anti-Reflection
NosepieceForward Quadruple Revolving
Nosepiece MechanismClick Stops
Nosepiece GripRubber
Objective TypePlan Achromatic
Objective 14X / N.A. 0.10
Objective 210X / N.A. 0.25
Objective 340X / N.A. 0.65, Spring-Loaded
Objective 4100X / N.A. 1.25, Oil Immersion, Spring-Loaded
Magnification Range40X–1000X
Mechanical StageDouble-Plate Graduated
Stage Dimensions140 × 140 mm
Stage X-Axis Travel90 mm
Stage Y-Axis Travel65 mm
Stage SurfaceScratch-Resistant
Specimen HoldingDouble Specimen Holder Clips
Focusing SystemCoaxial Coarse and Fine
Specified Focusing Movement0.2 mm per Rotation
CondenserMovable Abbe
Condenser Numerical ApertureN.A. 1.25
Condenser LensAspheric
Condenser CoatingAntifungal and Anti-Reflection
Condenser DiaphragmIris
Condenser AccessoriesFrosted White and Blue
IlluminationLED
LED Power3W
Specified LED Working LifeUp to 100,000 Hours
Light ControlIntensity Controller
Power SupplyUniversal 110–240V
Voltage StabilizationIntegrated Voltage Fluctuation Stabilizer
Digital Camera AttachmentTrinocular Observation Port
Camera and AdapterNot Specified as Included
PackagingThermocol or Styrofoam with Outer Cardboard Box
Main ApplicationsBiological Research, Pathology, Microbiology, Medical Education and Laboratory Analysis
Product CategoryResearch Trinocular Microscopes

Key Features

  • 1. Advanced PRO Series Research Microscope
  • The KCX-131 Research Trinocular Pro Microscope is designed for biological research, clinical laboratory microscopy and scientific education.
  • 2. Finite Optical System
  • The microscope incorporates a finite optical system designed for use with compatible finite-conjugate objectives.
  • 3. Siedentopf Trinocular Viewing Head
  • The KCX-131 features a Siedentopf trinocular head for direct specimen observation and compatible camera attachment.
  • 4. 30° Inclined Observation Head
  • The microscope includes a 30° inclined trinocular head for comfortable laboratory viewing.
  • 5. 360° Rotatable Head
  • The observation head can rotate through 360° for flexible positioning.
  • 6. Adjustable Interpupillary Distance
  • The binocular observation system provides an interpupillary adjustment range of 48–75 mm.
  • 7. Diopter Adjustment
  • The microscope includes diopter adjustment to accommodate differences between the observer's eyes.
  • 8. Rubber Eye Guards
  • The eyepieces feature rubber eye guards for comfortable viewing.
  • 9. Wide-Field 10X Eyepieces
  • The KCX-131 includes wide-field 10X eyepieces for specimen observation.
  • 10. Standard 18 mm Field Number
  • The standard eyepieces provide a nominal field number of 18 mm.
  • 11. Optional 20 mm Wide-Field Eyepieces
  • An optional 10X/20 mm eyepiece configuration is specified for a wider viewing field.
  • 12. Antifungal Eyepiece Coating
  • The eyepieces incorporate antifungal coating as specified.
  • 13. Anti-Reflection Eyepiece Coating
  • The eyepieces feature anti-reflection coating for optical observation.
  • 14. Plan Achromatic Objectives
  • The microscope includes plan achromatic objectives designed to improve image flatness and correct selected optical aberrations.
  • 15. 4X Scanning Objective
  • The 4X/0.10 objective supports low-power specimen scanning.
  • 16. 10X Objective
  • The 10X/0.25 objective supports routine biological specimen observation.
  • 17. 40X Spring-Loaded Objective
  • The microscope includes a 40X/0.65 spring-loaded objective for higher-magnification examination.
  • 18. 100X Oil Immersion Objective
  • The KCX-131 incorporates a 100X/1.25 oil immersion objective for appropriate high-magnification microscopy.
  • 19. 40X–1000X Magnification Range
  • The microscope provides nominal magnifications from 40X to 1000X using its specified objectives and 10X eyepieces.
  • 20. Forward Quadruple Nosepiece
  • The KCX-131 features a forward-facing four-position revolving nosepiece.
  • 21. Click-Stop Nosepiece Mechanism
  • The nosepiece incorporates click stops for objective selection.
  • 22. Rubber Nosepiece Grip
  • The revolving nosepiece features a rubber grip for handling.
  • 23. Aluminum Die-Cast Stand
  • The microscope incorporates a sturdy single-mould aluminum die-cast stand.
  • 24. Anti-Rust Body Construction
  • The KCX-131 features anti-rust stand construction for laboratory environments.
  • 25. Double-Plate Mechanical Stage
  • The microscope incorporates a graduated double-plate mechanical stage.
  • 26. 140 × 140 mm Stage
  • The KCX-131 features a mechanical stage measuring 140 × 140 mm.
  • 27. X-Y Mechanical Stage Travel
  • The stage provides 90 mm X-axis travel and 65 mm Y-axis travel.
  • 28. Scratch-Resistant Stage Surface
  • The microscope stage features a scratch-resistant surface.
  • 29. Double Specimen Holder Clips
  • The KCX-131 includes double specimen holder clips for securing prepared slides.
  • 30. Coaxial Coarse and Fine Focusing
  • The microscope incorporates coaxial focusing controls for initial and precise image adjustment.
  • 31. Specified 0.2 mm Focusing Movement
  • The focusing system includes a specified movement value of 0.2 mm per rotation.
  • 32. Movable Abbe Condenser
  • The KCX-131 features a movable Abbe condenser for transmitted-light specimen illumination.
  • 33. N.A. 1.25 Condenser
  • The condenser has a numerical aperture of 1.25.
  • 34. Aspheric Condenser Lens
  • The condenser incorporates an aspheric lens.
  • 35. Iris Diaphragm
  • The condenser features an iris diaphragm for adjusting the illumination aperture.
  • 36. Antifungal and Anti-Reflection Condenser Coating
  • The condenser incorporates antifungal and anti-reflection coating as specified.
  • 37. 3W LED Illumination
  • The microscope features a 3W LED illumination system with adjustable intensity.
  • 38. Universal Power Supply
  • The KCX-131 supports 110–240V universal power input.
  • 39. Integrated Voltage Stabilization
  • The microscope incorporates an integrated voltage fluctuation stabilizer.
  • 40. KC Scientific Works Research Microscope
  • The KCX-131 Research Trinocular Pro Microscope is offered under the KC SCIENTIFIC WORKS biological and research microscope range.

Working Purpose

The Research Trinocular Pro Microscope KCX-131 is designed for microscopic examination of biological specimens, microorganisms, prepared tissue sections, blood smears and suitable laboratory samples.

Its finite optical system supports specimen observation through compatible plan achromatic objectives.

The Siedentopf trinocular head allows direct viewing through the eyepieces and supports compatible digital camera attachment.

The microscope incorporates 4X, 10X, 40X and 100X oil immersion objectives.

Combined with the 10X eyepieces, these objectives provide nominal magnifications from 40X to 1000X.

The 140 × 140 mm double-plate mechanical stage supports controlled specimen positioning.

The coaxial focusing system provides coarse and fine adjustment of image sharpness.

The movable Abbe condenser and 3W LED illumination system support transmitted-light microscopy.

The KCX-131 is intended for biological laboratories, medical colleges, pathology departments, microbiology laboratories, universities, research facilities and suitable clinical laboratory applications.

Applications

1. Biological Research Laboratories

The KCX-131 Research Trinocular Pro Microscope supports examination of prepared biological specimens.

2. Clinical Laboratories

The microscope can be used for appropriate clinical specimen observation.

3. Pathology Laboratories

The KCX-131 supports examination of prepared pathology slides.

4. Histopathology Laboratories

The microscope can be used for observation of prepared tissue sections.

5. Microbiology Laboratories

The KCX-131 supports examination of appropriately prepared microbial specimens.

6. Medical Colleges

The microscope is suitable for practical medical microscopy education.

7. Universities

The KCX-131 supports laboratory teaching and biological research.

8. Research Institutes

The microscope can be used for scientific specimen examination.

9. Biotechnology Laboratories

The KCX-131 supports appropriate biotechnology microscopy applications.

10. Pharmaceutical Laboratories

The microscope can assist with suitable microscopy tasks in pharmaceutical environments.

11. Hospitals

The KCX-131 supports specimen observation in appropriate hospital laboratory workflows.

12. Veterinary Laboratories

The microscope can be used for examination of prepared veterinary specimens.

13. Hematology Laboratories

The KCX-131 supports examination of properly prepared blood smears.

14. Cell Biology Laboratories

The microscope can be used for observation of suitable cellular specimens.

15. Botany Laboratories

The KCX-131 supports examination of prepared plant tissues and cells.

16. Zoology Laboratories

The microscope can be used for observation of prepared animal specimens.

17. Laboratory Quality Control

The KCX-131 can assist with appropriate microscopy-based quality-control activities.

18. Digital Microscopy Documentation

The trinocular head supports specimen imaging when a compatible camera and adapter are installed.

19. Scientific Education and Training

The microscope supports instruction in biological microscopy techniques.

20. Research and Development

The KCX-131 is suitable for appropriate scientific projects involving microscopic specimen examination.

Typical Specimens and Observations

SpecimenObservation Purpose
Prepared Blood SmearsBlood cell morphology observation
Histology SlidesTissue structure examination
Prepared Bacterial SmearsMicrobial morphology observation
Plant Tissue SectionsBotanical structure examination
Animal Tissue SectionsZoological studies
Prepared Cell SlidesCellular structure observation
Microbiology Teaching SlidesEducational microorganism examination
Stained Tissue SectionsHistopathology observation
Prepared Veterinary SlidesVeterinary laboratory microscopy
Biological Research SamplesScientific specimen examination
Educational Slide CollectionsLaboratory training
Prepared Laboratory SamplesRoutine optical examination

Working Principle

The Research Trinocular Pro Microscope KCX-131 operates on the principle of transmitted-light compound microscopy.

Light from the built-in 3W LED illumination system passes through the condenser toward the prepared specimen.

The movable Abbe condenser directs light through the specimen.

The iris diaphragm allows adjustment of the illumination aperture.

Light passing through the specimen enters the selected plan achromatic objective.

The finite optical system forms a magnified intermediate image at the optical system's designed image plane.

The image is viewed through the wide-field 10X eyepieces.

The binocular viewing paths allow direct specimen observation.

The trinocular observation port provides an additional optical pathway for compatible digital imaging equipment.

Different objective magnifications can be selected using the forward quadruple revolving nosepiece.

The coaxial focusing controls allow adjustment of image sharpness.

The mechanical stage provides controlled movement of the specimen in the X and Y directions.

This optical arrangement supports biological microscopy across the supplied magnification range.

Basic Observation Procedure

  1. Microscope Setup: Place the KCX-131 on a stable laboratory bench.

  2. Power Connection: Connect the microscope to a suitable 110–240V power supply.

  3. Specimen Preparation: Select an appropriate prepared microscope slide.

  4. Slide Positioning: Secure the slide using the specimen holder clips.

  5. Illumination: Switch on the 3W LED illumination system.

  6. Brightness Adjustment: Adjust the illumination intensity as required.

  7. Objective Selection: Begin with the 4X objective.

  8. Initial Focusing: Use coarse focusing to locate the specimen.

  9. Fine Focusing: Adjust the fine focusing control for image clarity.

  10. Condenser Adjustment: Adjust the condenser and iris diaphragm as required.

  11. Specimen Movement: Use the mechanical stage controls to examine different specimen areas.

  12. Higher Magnification: Select the 10X or 40X objective when necessary.

  13. Oil Immersion: Use the 100X objective with appropriate immersion oil when required.

  14. Digital Imaging: Connect compatible camera equipment if specimen imaging is needed.

  15. Completion: Clean the oil immersion objective correctly after use and switch off the microscope.

Magnification System

The KCX-131 includes 10X eyepieces and four plan achromatic objectives.

Total Magnification = Eyepiece Magnification × Objective Magnification

ObjectiveNumerical ApertureEyepieceTotal Magnification
4X0.1010X40X
10X0.2510X100X
40X Spring-Loaded0.6510X400X
100X Oil Immersion, Spring-Loaded1.2510X1000X

Standard nominal magnification range: 40X–1000X.

Finite Optical System

The KCX-131 incorporates a finite optical system with plan achromatic objectives.

Optical Specifications

ParameterSpecification
Optical SystemFinite
Objective TypePlan Achromatic
Standard EyepiecesWF10X/18 mm
Optional EyepiecesWF10X/20 mm
Objectives4X, 10X, 40X and 100X
NosepieceForward Quadruple
Magnification40X–1000X

Finite optical systems use objectives designed to form an intermediate image at a specified optical tube length.

The exact mechanical tube length and objective correction standard are not provided in the supplied reference.

Siedentopf Trinocular Viewing System

The KCX-131 features a Siedentopf trinocular observation head.

Viewing Specifications

ParameterSpecification
Viewing HeadSiedentopf Trinocular
Inclination30°
Rotation360°
Interpupillary Distance48–75 mm
Eyepiece Magnification10X
Standard Field Number18 mm
Optional Field Number20 mm
Diopter AdjustmentProvided
Eye GuardsRubber
Eyepiece CoatingAntifungal and Anti-Reflection
Camera AttachmentTrinocular Port

Forward Quadruple Nosepiece

The microscope incorporates a forward-facing four-position revolving nosepiece.

Nosepiece Specifications

ParameterSpecification
Nosepiece TypeForward Quadruple
Objective Positions4
Click-Stop MechanismIncluded
Rubber GripIncluded
Supplied Objectives4X, 10X, 40X and 100X

Mechanical Stage

The microscope incorporates a graduated double-plate mechanical stage.

Stage Specifications

ParameterSpecification
Stage TypeDouble-Plate Graduated
Stage Dimensions140 × 140 mm
X-Axis Travel90 mm
Y-Axis Travel65 mm
Stage SurfaceScratch-Resistant
Specimen HoldingDouble Holder Clips

Coaxial Focusing System

The KCX-131 features coaxial coarse and fine focusing controls.

Focusing Specifications

ParameterSpecification
Focusing TypeCoaxial
Coarse FocusingProvided
Fine FocusingProvided
Specified Movement0.2 mm per Rotation
Fine Focus Scale DivisionNot Specified
Primary FunctionImage Sharpness Adjustment

The supplied reference does not specify whether the 0.2 mm-per-rotation value applies to coarse or fine focusing.

Movable Abbe Condenser

The microscope incorporates a movable Abbe condenser with an aspheric lens.

Condenser Specifications

ParameterSpecification
Condenser TypeMovable Abbe
Numerical Aperture1.25
Condenser LensAspheric
Iris DiaphragmIncluded
Optical CoatingAntifungal and Anti-Reflection
Listed AccessoriesFrosted White and Blue
Primary FunctionTransmitted-Light Illumination Control

3W LED Illumination System

The KCX-131 incorporates an adjustable LED illumination system.

Illumination Specifications

ParameterSpecification
Light SourceLED
LED Power3W
Specified LED LifeUp to 100,000 Working Hours
Brightness ControlIntensity Controller
Power Supply110–240V
Voltage StabilizationIntegrated
Illumination MethodTransmitted Light

Digital Imaging Compatibility

The KCX-131 features a trinocular observation head for compatible digital imaging equipment.

Imaging Specifications

ParameterSpecification
Imaging PortTrinocular
Camera CompatibilitySubject to Suitable Adapter
Camera ResolutionNot Specified
Camera InterfaceNot Specified
Imaging SoftwareNot Specified
Camera IncludedNot Confirmed
Camera Adapter IncludedNot Confirmed

With suitable imaging equipment, the microscope can support digital specimen photography, image documentation and educational demonstrations.

Body Construction and Electrical System

The KCX-131 features a sturdy aluminum die-cast stand.

Construction Specifications

ParameterSpecification
Stand MaterialAluminum Die-Cast
ConstructionSingle Mould
Corrosion ProtectionAnti-Rust
Power Supply110–240V
Voltage StabilizationIntegrated Voltage Fluctuation Stabilizer
PackagingThermocol or Styrofoam with Outer Cardboard Box

Educational and Research Benefits

The KCX-131 Research Trinocular Pro Microscope supports:

  • Biological specimen examination

  • Microbiology laboratory observation

  • Histology studies

  • Prepared blood smear examination

  • Cellular morphology studies

  • Tissue structure observation

  • Plant tissue examination

  • Animal tissue microscopy

  • Medical laboratory education

  • Veterinary laboratory microscopy

  • Biotechnology research

  • Pharmaceutical laboratory applications

  • Scientific laboratory training

  • Digital microscopy documentation

  • Oil immersion microscopy

  • Finite optical system training

  • Mechanical stage operation

  • Precision focusing

  • LED illumination adjustment

  • Advanced research microscopy

Microscope Compatibility and Usage

The KCX-131 Research Trinocular Pro Microscope is intended for biological, educational, clinical and research laboratory applications.

The microscope should be placed on a stable laboratory surface.

Prepared slides should be secured using the double specimen holder clips.

The LED illumination system should be adjusted according to the specimen and selected objective.

Observation should begin with the 4X objective.

The coaxial focusing controls should be used carefully.

The mechanical stage allows controlled movement of the specimen.

The condenser and iris diaphragm should be adjusted according to observation requirements.

Higher-magnification objectives can be selected when necessary.

The 100X oil immersion objective should be used only with appropriate immersion oil.

The objective should be cleaned correctly after oil immersion use.

The trinocular port can be used for compatible camera attachment when required.

After observation, the microscope should be switched off and stored in a clean, dry environment.

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