Zoom Stereo Microscope
Stereo zoom microscope with 8.3:1 magnification range and 115mm working distance for three-dimensional specimen examination and manipulation.
Louise Corscadden, PhD
Director of Science · ConductScience
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Key Specifications
Full details →- Model fit
- Configured during quote
- SKU family
- BIO-0537
- Sizing
- 3.94 x 2.56 x 2.56 cm
- Ordering
- Online checkout and quote request available
- Category
- Microscopy
- Build notes
- Confirm accessories, station layout, and support needs before purchase
The Zoom Stereo Microscope delivers 8.3:1 zoom magnification with a 115mm working distance for detailed examination of biological specimens, materials, and small components. This ConductScience microscope features adjustable interpupillary distance (55-75mm) to accommodate different users and includes a 100mm diameter glass stage insert for specimen positioning. The stereo design provides three-dimensional visualization with depth perception essential for dissection, manipulation, and inspection tasks.
The extended working distance allows manipulation of specimens under observation while maintaining clear imaging. The zoom capability enables researchers to adjust magnification continuously without changing objectives, streamlining workflow during extended observation periods. This microscope serves as a primary tool for quality control, specimen preparation, and detailed morphological analysis across multiple research disciplines.
How It Works
Stereo microscopy utilizes two separate optical paths to create a three-dimensional image with depth perception, essential for specimen manipulation and spatial understanding. The zoom mechanism employs a continuously variable magnification system where lens elements move relative to each other to change the effective focal length, providing smooth magnification transitions without discrete steps.
The 115mm working distance is achieved through objective lens design that positions the front lens element at an optimal distance from the specimen plane. This extended working distance accommodates manipulation tools, pipettes, and dissection instruments while maintaining focus. The binocular eyepiece system allows independent interpupillary distance adjustment from 55-75mm to match individual user anatomy for comfortable viewing and reduced eye strain during extended use.
The glass stage insert provides a stable, optically clear platform for specimen positioning. The 100mm diameter allows adequate space for sample containers, slides, and manipulation tools while maintaining structural stability under the objective lens system.
Features & Benefits
Automation Level
- manual
Zoom Ratio
- 1:8.3
Working Distance
- 115mm
Interpupillary Distance
- 55-75mm
Stage Insert
- Glass plate, diameter 100mm
Brand
- ConductScience
Research Domain
- Analytical Chemistry
- Cell Biology
- Developmental Biology
- Environmental Monitoring
- Histopathology
- Materials Science
- Microbiology
Weight
- 0.44 kg
Dimensions
- L: 3.94 mm
- W: 2.56 mm
- H: 2.56 mm
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Zoom Ratio | 8.3:1 continuous zoom | Entry-level models often offer 2:1 to 4:1 zoom ranges | Higher zoom range enables greater magnification flexibility without changing objectives during specimen examination |
| Working Distance | 115mm working distance | Basic stereo microscopes typically provide 60-80mm working distance | Extended distance accommodates larger manipulation tools and reduces restrictions during specimen preparation |
| Interpupillary Adjustment | 55-75mm adjustment range | Fixed interpupillary distance in budget models | Adjustable range ensures comfortable viewing for different users and reduces operator fatigue |
| Stage Insert | 100mm diameter glass plate included | Smaller stage plates or metal surfaces in basic models | Larger glass surface provides versatile specimen positioning with optical clarity for transmitted lighting |
This microscope combines extended working distance with high zoom ratio and user adaptability features. The 115mm working distance and 8.3:1 zoom provide operational flexibility for various specimen types and manipulation requirements.
Practical Tips
Test zoom parfocality with a reference specimen across the full magnification range when first setting up the microscope.
Why: Ensures consistent focus performance and identifies any mechanical adjustments needed before routine use.
Clean the glass stage insert with lens cleaning solution and lint-free tissue after each use session.
Why: Prevents specimen residue buildup that can interfere with optical clarity and create artifacts in observation.
Adjust interpupillary distance individually for each regular user and record settings for quick setup.
Why: Proper binocular alignment maximizes depth perception and reduces eye strain during extended observation periods.
If zoom mechanism becomes stiff, consult technical support before applying excessive force to adjustment controls.
Why: Zoom mechanisms contain precision optical elements that can be damaged by forceful operation or improper lubrication.
Use consistent lighting conditions when comparing specimens to ensure reproducible image quality across observation sessions.
Why: Lighting variations can significantly affect apparent specimen morphology and color characteristics.
Ensure stage insert is properly seated before placing specimens to prevent glass displacement during manipulation.
Why: Loose stage inserts can shift unexpectedly and potentially damage specimens or create safety hazards.
Setup Guide
What’s in the Box
- Zoom stereo microscope main unit
- Glass stage insert (100mm diameter)
- User manual and operation guide
- Dust covers for eyepieces (typical)
- Adjustment tools (typical)
Warranty
ConductScience provides a one-year manufacturer warranty covering optical and mechanical components with technical support for setup and operation guidance.
Compliance
References
Background reading relevant to this product:
What is the effective magnification range with standard eyepieces?
The 8.3:1 zoom ratio provides continuous magnification adjustment; final magnification depends on eyepiece selection. Consult product datasheet for specific magnification values with different eyepiece configurations.
Can the working distance accommodate standard dissection tools?
Yes, the 115mm working distance provides sufficient clearance for fine forceps, scalpels, pipettes, and other standard laboratory manipulation instruments.
What specimen container sizes fit on the stage insert?
The 100mm diameter glass stage insert accommodates standard petri dishes, microscope slides, small tissue culture plates, and similar containers within the diameter limit.
Is the zoom mechanism parfocal throughout the range?
Consult product specifications for parfocal performance; most research-grade zoom systems maintain focus within acceptable limits across the magnification range.
What lighting options are compatible with this microscope?
The microscope accepts standard stereo microscope illuminators; consult product datasheet for specific lighting recommendations and compatibility specifications.
Can multiple users share the microscope comfortably?
Yes, the 55-75mm interpupillary distance range accommodates most adult users, though individual adjustment is required when switching between operators.
What maintenance intervals are recommended?
Regular cleaning of glass surfaces and periodic mechanical inspection; specific maintenance schedules depend on usage intensity and environmental conditions.
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