3D Super Wide Field Inspection Magnifier Stereo Microscope with Illumination
Stereo microscope with 2X eyepieces, multiple objective options (2X-15X), and LED illumination for high-resolution 3D specimen inspection with working distances from 46-208mm.
Louise Corscadden, PhD
Neuroscience · ConductScience
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The 3D Super Wide Field Inspection Magnifier Stereo Microscope with LED illumination provides high-resolution stereoscopic imaging for detailed specimen inspection and manipulation. This stereo microscope features 2X eyepieces and accommodates multiple objective magnifications from 2X to 15X, delivering total magnifications ranging from 4X to 30X with working distances from 208mm down to 46mm depending on objective selection.
The integrated LED illumination system provides consistent, shadow-free lighting for extended observation sessions. The wide field of view spans 68mm to 22.7mm depending on magnification, enabling examination of larger specimens or detailed analysis of specific regions. The substantial working distances, particularly the 208mm clearance at 2X objective magnification, accommodate bulky samples and allow room for manipulation tools during inspection procedures.
How It Works
Stereo microscopy utilizes two separate optical paths positioned at a convergence angle to create true three-dimensional visualization of specimens. Each eyepiece receives a slightly different perspective of the subject, similar to human binocular vision. When viewed simultaneously, these two images fuse in the brain to produce depth perception, allowing accurate assessment of surface topography, spatial relationships, and dimensional characteristics.
The LED illumination system provides incident light that reflects off the specimen surface back to the objectives. This reflected light microscopy approach preserves natural specimen appearance while providing sufficient contrast for detailed observation. The variable working distances accommodate specimens of different heights while maintaining proper focus and illumination geometry across the entire field of view.
Multiple objective options enable selection of appropriate magnification and working distance combinations for specific applications. Lower magnifications provide wider fields of view and greater working distances for large specimens, while higher magnifications offer enhanced detail resolution at closer working distances for precise inspection tasks.
Features & Benefits
Automation Level
- manual
Product Type
- Microscope
Microscope Type
- Stereo / Dissecting
Application
- Assembly & Rework
- Sample Preparation
Skill Level
- Entry Level
Brand
- ConductScience
Research Domain
- Analytical Chemistry
- Histopathology
- Industrial Hygiene
- Materials Science
- Pharmaceutical QC
Weight
- 0.18 kg
Dimensions
- L: 5.0 mm
- W: 2.68 mm
- H: 1.79 mm
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Working Distance Range | 46-208mm across objective options | Entry-level units often limited to single working distance | Accommodates diverse specimen sizes and manipulation requirements without objective changes. |
| Objective Options | Multiple objectives from 2X to 15X available | Basic models offer fewer magnification choices | Enables optimization of magnification and working distance for specific applications. |
| Field of View | 68mm to 22.7mm depending on magnification | Smaller field coverage in compact models | Provides broader specimen coverage for efficient inspection and documentation. |
| Illumination System | Integrated LED illumination | Some models require separate light sources | Ensures consistent, heat-free lighting with simplified setup and operation. |
| Eyepiece Configuration | 2X eyepieces with individual diopter adjustment | Fixed eyepiece systems without vision correction | Accommodates operator vision differences for comfortable extended use. |
This stereo microscope offers exceptional working distance flexibility with multiple objective options and integrated LED illumination. The combination of wide field coverage and extended working distances makes it suitable for both detailed inspection and specimen manipulation procedures.
Practical Tips
Verify parfocality between objectives by focusing at one magnification and checking focus retention when changing objectives.
Why: Ensures consistent focal plane across magnification changes for efficient workflow.
Clean optical surfaces with lens tissue and appropriate solvents, working from center outward in circular motions.
Why: Prevents scratching and maintains optimal image quality and contrast.
Start observations at lowest magnification to locate features, then increase magnification for detailed examination.
Why: Maximizes field of view for initial orientation and prevents loss of specimen features.
Adjust LED intensity to provide adequate contrast without causing glare or operator eye strain.
Why: Optimizes image quality while maintaining operator comfort during extended observation sessions.
Use appropriate working distance for specimen thickness to maintain focus range and prevent objective contact.
Why: Protects objectives from damage while ensuring adequate focus adjustment range.
Position specimens and tools to prevent accidental contact with objectives during manipulation procedures.
Why: Prevents optical damage and maintains precise focus calibration.
Allow LED illumination to stabilize for several minutes before critical measurements or documentation.
Why: Ensures consistent color temperature and intensity for reproducible imaging results.
If image appears dim or uneven, check illumination angle and clean both specimen surface and objective front lens.
Why: Addresses most common causes of poor image quality in reflected light microscopy.
Setup Guide
What’s in the Box
- Stereo microscope main unit
- 2X eyepieces (pair)
- 8X objective
- LED illumination system
- Power adapter
- Stage plate (typical)
- Dust covers (typical)
- User manual and documentation
Warranty
ConductScience provides standard one-year manufacturer warranty covering defects in materials and workmanship, with technical support for setup and operational guidance.
Compliance
References
Background reading relevant to this product:
What working distance is available for specimen manipulation during observation?
Working distances range from 208mm at 2X objective to 46mm at 15X objective, with the standard 8X objective providing 58mm clearance for most manipulation procedures.
Can the microscope accommodate thick specimens or samples in containers?
Yes, the extended working distances, particularly 208mm at 2X magnification, accommodate specimens in culture dishes, slides, or containers without objective interference.
What is the field of view at different magnifications?
Field of view spans from 68mm diameter at lowest magnification (4X total) to 22.7mm at higher magnifications, enabling both wide-area surveys and detailed examinations.
How does the LED illumination compare to traditional tungsten sources?
LED illumination provides consistent color temperature, extended lamp life, reduced heat generation, and lower power consumption compared to tungsten sources.
What objective magnifications are available beyond the standard configuration?
Optional objectives include 4X, 6X, 10X, and 15X magnifications, plus a 6X SLWD (super-long working distance) option for specialized applications.
Is the microscope suitable for photomicrography or digital imaging?
The optical design supports addition of camera adapters for documentation, though specific camera mounting options should be verified for compatibility.
What maintenance is required for optimal performance?
Regular cleaning of optical surfaces, LED system inspection, and mechanical component lubrication ensure consistent performance and extend instrument life.
Can the illumination intensity be adjusted for different specimens?
LED systems typically include intensity controls to optimize illumination for specimen contrast and operator comfort, though specific controls should be confirmed with product datasheet.
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