Glass Prism
Product Code : SCL-PLE-11782
The StemAids Glass Prism is a precision-manufactured optical component engineered for the empirical study of light refraction, dispersion, and the geometry of deviation. Optimized for Secondary and University-level physics, this equilateral triangular prism is designed to resolve white light into its constituent spectral components. Manufactured to ISO 9001:2015 standards, it facilitates the quantification of refractive indices and the verification of the relationship between incident and emergent rays within institutional laboratory environments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Construction |
High-transmittance Optical Flint or Crown Glass |
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Geometry |
Equilateral Triangular (60?–60?–60?) |
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Standard Sizes |
38×38mm, 50×50mm, or 75×75mm face dimensions |
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Surface Quality |
Micro-polished, scratch-dig 60/40 or better for minimal scattering |
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Optical Clarity |
High refractive index (n≈1.5–1.7 depending on glass type) |
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Edge Finish |
Ground and slightly beveled for student safety and durability |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9001.90.00 (Lenses, prisms, mirrors of any material) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Refractive Interface: Facilitates student visualization of how light bends at the interface of two media, supporting Geometrical Optics Module 101.
- Refractive Index Quantification: Enables the physical study of optics, allowing learners to apply the prism formula n=sin(2A)sin(2A+Dm) where A is the prism angle and Dm is the angle of minimum deviation.
- Spectral Analysis: Supports the analysis of "chromatic dispersion," demonstrating how different wavelengths of light (colors) travel at different speeds through the glass medium.
- Deviation Evaluation: Allows students to evaluate the relationship between the angle of incidence and the angle of deviation, fostering a deeper understanding of wave behavior.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring individual velvet-lined protective cases and shock-resistant foam to prevent chipping or internal fractures during transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and a datasheet specifying the refractive index for the Sodium D-line.
- Durability: Tropicalized design featuring anti-fungal coatings to prevent "clouding" or surface degradation in high-humidity laboratory climates.
Direct OEM Sourcing Advantages
Procuring the StemAids Glass Prism directly ensures vertical manufacturing control:
- In-House Surface Polishing: Every prism face is batch-checked for flatness and parallelism to ensure clean, sharp spectral resolution without "ghosting."
- Precision Angle Milling: Every unit is verified to be exactly 60? (within ±0.1?), which is critical for accurate calculations of minimum deviation.
- Direct Factory Spares Availability: Guaranteed availability of matching prism tables, light sources (ray boxes), and specialized slit assemblies to maximize laboratory ROI.
- Manufacturing Control: Direct oversight of the glass-melting process ensures zero bubbles or striae, providing students with a clear, high-contrast spectrum.
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