Pinhole Camera
Product Code : SCL-PLE-11628
The StemAids Pinhole Camera is a high-fidelity optical demonstrator engineered for the empirical study of rectilinear light propagation and image inversion. Utilizing a light-proof, seasoned wood chassis with an integrated frosted glass imaging screen, it facilitates precise visualization of geometrical optics. Optimized for Secondary and STEM vocational modules, this apparatus adheres to standardized laboratory requirements for structural durability and optical accuracy.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
High-Density Seasoned Wood (Light-Proof Grade) |
|
Chassis Configuration |
Dual-Box Sliding Assembly for Variable Focal Adjustment |
|
Imaging Interface |
High-Contrast Frosted Glass Translucent Screen |
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Aperture Type |
Precision-Drilled Pinhole for Sharp Diffraction Control |
|
Standard Dimensions |
100mm x 200mm (Fully Extended) |
|
Optical Principle |
Rectilinear Propagation / Lensless Image Formation |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
|
HS Code |
9023.00.00 (Educational/Demonstrational Scientific Apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Dual Sliding Box Mechanism: Enables empirical calibration of focal length, allowing students to Analyze the mathematical relationship between object distance and image magnification.
- Precision Pinhole Aperture: Facilitates the direct observation of light traveling in straight lines, supporting the Understanding of the Rectilinear Propagation Theory in Optics Module 101.
- Frosted Glass Projection Surface: Provides a functional interface for visualizing real, inverted, and diminished images, assisting students in Evaluating the fundamentals of light-gathering and projection.
- Light-Proof Wood Construction: Ensures a high signal-to-noise ratio during demonstrations, allowing for the Application of optical principles even in standard ambient classroom lighting.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional rollouts and large-scale government tenders:
- Packaging: Units are secured in export-grade, seaworthy corrugated crating (ISPM-15 compliant) with high-density internal stabilization to prevent glass screen fracture.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and illustrated Technical User Manuals in English.
- Durability: Tropicalized design features moisture-resistant wood treatment and non-corrosive fittings, tested for operation in demanding climates (up to 45°C and 90% humidity).
Direct OEM Sourcing Advantages
Procuring the StemAids Pinhole Camera directly ensures definitive factory-level authority and long-term asset reliability:
- Vertical Integration: Complete oversight of the manufacturing cycle ensures uniform technical tolerances and material purity.
- In-house Precision Calibration: Every unit is batch-tested to verify light-proof integrity and the optimal translucency of the imaging interface.
- Direct Factory Spares Availability: Guaranteed long-term availability of replacement frosted glass plates and sliding box components to maximize laboratory ROI.
- Customization Readiness: Capacity for institutional branding and modifications to meet specific regional tender specifications.
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