Lenses, Spherical Double Convex Manufacturer,Supplier and Exporter in India
Product Code : SCL-OS-11855
Engineered for precision light convergence and real-image formation, these Spherical Double Convex Lenses facilitate quantitative analysis of focal length and magnification. Optimized for University and Secondary laboratory environments, these elements meet ISO 9001:2015 manufacturing benchmarks. They ensure stable refractive performance for empirical verification of the lens maker's formula and Gaussian optics in standardized physics curricula.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Optically Worked Crown Glass / High-Transparency Optical Flint |
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Geometry |
Bi-Convex (Double Convex) Spherical Profile |
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Diameter Range |
38mm, 50mm, 75mm (Standardized Institutional Sizing) |
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Focal Length Accuracy |
Calibrated to ±1% or ±2% Tolerance |
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Edge Finish |
Ground and Polished to Prevent Diffuse Scattering |
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ISO Compliance Code |
ISO 9001:2015 Quality Management Standards |
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HS Code |
9001.90.00 (Unmounted Optical Elements) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Precision Spherical Grinding.Outcome: Enables students to calculate focal lengths using the conjugate foci method, supporting the Analysis of geometric optics.
Feature: High-Transmittance Optical Substrate.Outcome: Provides high-contrast image projection on screens, allowing for the Evaluation of chromatic and spherical aberrations in advanced physics modules.
Feature: Calibrated Refractive Index.Outcome: Facilitates the Application of the Lens Maker’s Equation through empirical measurement.
Feature: Standardized Mounting Dimensions.Outcome: Ensures seamless integration into universal optical benches, allowing for the Construction of complex multi-lens telescope or microscope simulations.
International Logistics & Compliance
To ensure the preservation of optical surface regularity, all units are secured in export-grade seaworthy crating (ISPM-15 compliant) with interleaved protective barriers. Documentation for international procurement includes the Manufacturer’s Authorization Form (MAF), Batch Inspection Certificates, and User Manuals in English. The tropicalized design is verified for chemical stability in high-humidity environments (tested up to 45°C/90% Humidity), successfully mitigating the risk of lens clouding or fungal etching common in non-stabilized optics.
Why Source from the OEM?
Procuring directly from the OEM ensures total vertical integration, eliminating the quality variance associated with third-party trading entities. Our facility utilizes in-house optical grinding and polishing processes to maintain strict dimensional tolerances and surface regularity. Every lens is batch-tested for uniformity using laser interferometry to verify focal accuracy before dispatch. Direct sourcing guarantees direct factory spares availability and provides a clear channel for technical accountability for large-scale institutional tenders and ministerial-level educational contracts.
