Spectrometer Prism
Product Code : SCL-PLE-11700
The StemAids Spectrometer Prism is a high-precision optical component engineered for the empirical study of light dispersion, refractive index, and spectral analysis. Optimized for University-level physics and advanced optics, this prism is specifically designed for use with a spectrometer table to determine the angle of minimum deviation (Dm). Manufactured to ISO 9001:2015 standards, it features optically polished faces and high-homogeneity glass to ensure sharp, clear spectral lines (Fraunhofer lines) within institutional laboratory environments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Extra Dense Flint (EDF) or Crown Glass options |
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Geometry |
Equilateral (60?×60?×60?) or Right-Angled |
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Surface Finish |
Two faces optically polished (S/D 60-40); one face ground (matte) |
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Standard Dimensions |
25mm, 32mm, 38mm, or 50mm face heights |
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Refractive Index (n) |
Typically 1.61 to 1.75 (Material dependent) |
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Functional Principle |
Chromatic Dispersion and Snell’s Law |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9001.90.90 (Prisms, mirrors, and other optical elements) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Chromatic Dispersion Interface: Facilitates student visualization of white light separating into its constituent wavelengths, supporting Optics Module 301.
- Minimum Deviation Quantification: Enables the physical study of refractive indices, allowing learners to apply the formula n=sin(A/2)sin((A+Dm)/2) using a spectrometer.
- Spectral Analysis Utility: Supports the analysis of emission and absorption spectra when paired with gas discharge tubes.
- Optical Resolution Evaluation: Allows students to evaluate the dispersive power of different glass types and the limitations of prism-based spectroscopy compared to diffraction gratings.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring velvet-lined protective cases and vacuum-sealed anti-moisture wrapping to prevent "glass blooming" or surface oxidation.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and Material refractive index data sheets.
- Durability: High-purity glass melt ensures long-term resistance to solarization and environmental degradation.
Direct OEM Sourcing Advantages
Procuring the StemAids Spectrometer Prism directly ensures vertical manufacturing control:
- In-House Precision Grinding: Prism angles are batch-tested to within ±5 arc-minutes of the nominal 60? to ensure experimental accuracy.
- Batch-Tested for Homogeneity: Every prism is inspected for internal striae and bubbles to ensure a distortion-free optical path.
- Direct Factory Inventory: Guaranteed availability of various glass types (Crown vs. Flint) for comparative dispersion studies.
- Manufacturing Control: Direct oversight of the final polishing stage ensures the high surface flatness required to produce sharp, non-overlapping spectral images.
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