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Optical Instruments
Microscopes
  • OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source
  • OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source
  • OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source
  • OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source
  • OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source
  • OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source
OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source

OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source

  • 1 - 19 Pieces
    $290
  • 20 - 49 Pieces
    $250.96
  • >= 50 Pieces
    $233.04

Customization:

Customized logo（Min.Order: 100 pieces）
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OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Adjustable Magnification: Offers a zoom range of 7x to 45x, enabling precise observation of specimens for detailed analysis.
  • Trinocular Zoom Head: Supports three simultaneous users or connects to a camera for documentation, ideal for collaborative or instructional use.
  • Flexible Boom Arm Stand: Provides 360° adjustability and height positioning, ensuring ergonomic and customizable viewing angles.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a durable metal body (aluminum/steel), ensure long-lasting stability and resistance to wear, outperforming plastic-bodied models in demanding educational or lab environments*.

  • 2. Adjustable Single-Arm Boom Stand Design

    • With a flexible 360-degree adjustable boom arm, achieve precise positioning for hands-free observation, offering 30% more ergonomic adaptability than fixed-stand microscopes*.

  • 3. 7-45x Zoom Range for Versatile Magnification

    • With a 0.7-4.5x trinocular zoom system (equivalent to 7-45x with eyepieces), observe specimens with a 20% wider magnification span than standard 10-40x stereo microscopes*, supporting both basic and advanced analysis.

  • 4. Educational & Scientific Scenario Adaptability

    • Designed for classrooms and labs, its lightweight, portable boom stand and multi-magnification capability streamline tasks like specimen examination, circuit inspection, or classroom demonstrations.

  • 5. RoHS Compliance for Eco-Friendly Use

    • With RoHS certification, meet strict environmental standards by eliminating hazardous materials, ensuring safer disposal and operation compared to non-certified alternatives*.

Product details

OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope 0.7-4.5x Trinocular Zoom without Light Source

The OPTO-EDU A23.3645-STL4T Single Arm Boom Stand Stereo Microscope combines robust durability and versatile magnification (7-45x) for precise observation in educational and scientific settings. Its metal body and adjustable boom arm ensure stability and ergonomic flexibility, while RoHS certification guarantees environmental compliance.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum/steel body, high-quality glass opticsEnhanced durability and optical clarity
Magnification Range7x–45x (0.7–4.5x zoom × 10x eyepiece)Versatile for detailed inspections
CertificationRoHS-compliantMeets global environmental safety standards
Light SourceNone (external lighting required)Customizable illumination for specific tasks
AdjustabilityFlexible boom arm with 360° rotationAdapts to varied workspace and user angles

Customization guide

Adjustable boom arm length and tilt angles can be customized to meet spatial constraints or ergonomic needs. Optional accessories (e.g., polarizing filters, camera adapters) enhance functionality for specialized applications.

Get inspired

With the 7–45x magnification range, you can analyze microscopic details of biological specimens or circuit boards. The boom arm’s 360° rotation enables hands-free operation, ideal for collaborative classroom demonstrations or precision assembly tasks.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Magnification Range7x–45x7x–75x (+66% zoom)7x–100x (+133%)*
Durability RatingIndustrial-gradeMilitary-gradeAerospace-grade
Accessories IncludedBasic lens setFilter kit + camera mountFull accessory bundle

Supplier's note

  1. Technical Breakthroughs:

    • Adjustable Boom Arm: Enables 360° rotation and 1.5m reach, surpassing standard microscopes for workspace flexibility.
    • RoHS Compliance: Ensures no hazardous materials, critical for schools and eco-conscious labs.
    • Trinocular Zoom Head: Allows simultaneous observation and photography, streamlining workflows.

  2. Optimal Version Selection:

    • Base Model: Ideal for educational labs or small workshops needing budget-friendly precision.
    • Advanced Model: Suitable for research facilities requiring higher magnification (up to 75x) and advanced accessories.
    • Pro Model: Designed for industrial or aerospace applications demanding extreme durability and 100x resolution. For instance, its aerospace-grade aluminum body withstands harsh environments, while the 100x magnification excels in nanoscale component inspection.

Frequently asked questions

  • Which stereo microscope model is best suited for educational labs with limited space?

  • How do I clean the metal body and optical lenses of the OPTO-EDU stereo microscope?

  • Metal vs. Plastic Microscope Bodies: Which is better for educational use?

  • Can I customize the OPTO-EDU microscope with additional lenses or filters?

  • Is the OPTO-EDU A23.3645-STL4T RoHS-certified for safety compliance?

  • Can this microscope be used in low-light environments without a built-in light source?

  • How does the 7-45x magnification range benefit different applications?

  • How does the adjustable single-arm boom enhance usability in labs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Magnification RangeEducational labs, detailed specimen analysisIndustry Standard: 7x-40x
Our Base: 7x-45x (ISO 5847)
Our Advanced: 7x-60x▲
(45x▲: Enhanced detail clarity)		▲ Higher max magnification (45x vs 40x) for precise tasks
Advanced: 60x▲ for micro-engineering		Requires steady hands at max zoom▲
Advanced: Heavier optics may reduce portability
Light SourceFieldwork, controlled labsIndustry Standard: Built-in LED▲
Our Base: None (external required)
Our Advanced: Integrated LED▲
(400-600 lux▲)		Base: Flexibility with customizable lighting▲
Advanced: Consistent illumination▲		Base: Inconvenient without external light▲
Advanced: Adds cost▲
Material DurabilityHigh-traffic classrooms, rugged settingsIndustry Standard: Plastic components▲
Our Base: Metal body (Aluminum)▲
Our Advanced: Reinforced alloy▲
(MIL-STD-810G▲)		▲ Metal construction resists wear▲
Advanced: Survives extreme temps▲		Base: Slightly heavier than plastic▲
Advanced: Higher price point▲
AdjustabilityErgonomic setups, multi-user labsIndustry Standard: Fixed arm▲
Our Base: Manual adjustable arm▲
Our Advanced: Motorized tilt▲
(±75°▲)		▲ 360° rotation▲ for varied angles▲
Advanced: One-touch presets▲		Base: Manual adjustments require setup time▲
Advanced: Requires power▲
CertificationsRegulated educational institutionsIndustry Standard: CE/FCC▲
Our Base: RoHS▲
Our Advanced: RoHS + CE▲
(EPA & EU compliance▲)		Base: Environmentally safe materials▲
Advanced: Global deployment▲		Base: Lacks CE for EU markets▲
Advanced: Lengthier compliance testing▲
Accessory CompatibilityCustomized workflows, multi-discipline useIndustry Standard: Basic lenses▲
Our Base: Interchangeable lenses▲
Our Advanced: Full kit (filters, adapters)▲
(ISO 14679▲)		▲ Swap lenses for biology/physics▲
Advanced: 10+ accessories▲		Base: Limited to 3x zoom▲
Advanced: Storage complexity▲

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