Fresnel Lens Manufacturer,Supplier and Exporter in India
Product Code : SCL-M-11622
This OEM-grade
Fresnel Lens is engineered for compact optical magnification and the
demonstration of thin-lens refractive principles. Optimized for Secondary and
Vocational STEM curricula, the instrument provides a 1.25x magnification factor
within a ruggedized vinyl housing. It serves as a critical component for
evaluating light divergence and focal point convergence in accordance with ISO
optical standards.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
Optical-grade Polyvinyl
Chloride / Acrylic Hybrid |
|
Total Dimensions |
85.7mm x 57.2mm (3 3/8"
W x 2 1/4" H) |
|
Effective Aperture |
79.4mm x 44.5mm (3 1/8"
W x 1 3/4" H) |
|
Magnification Factor |
1.25x |
|
Housing |
Protective flexible vinyl
sleeve |
Key Pedagogical Outcomes
· Concentric Groove Geometry (Fresnel Pattern):
Enables students to analyze the
reduction of spherical aberration and weight compared to traditional biconvex
optics.
· 1.25x Magnification Window:
Facilitates the application of the lens
maker's formula in compact, portable experimental setups.
· Integrated Vinyl Protection:
Supports instrument longevity and
minimizes surface scratching, ensuring optical clarity remains within
calibrated tolerances during student handling.
· Flat-Profile Form Factor: Allows for the construction of solar concentrators or
overhead projection models in TVET Engineering modules.
International Logistics & Compliance
Our Fresnel Lenses are dispatched in export-grade,
moisture-sealed packaging to ensure optical surfaces remain free of oxidation
or fungal growth during multimodal transit. Documentation for international
procurement officers includes the Manufacturer’s Authorization Form (MAF),
Batch-Specific Quality Certificates, and technical data sheets in English. The
unit is tropicalized for high-humidity environments, maintaining refractive
index stability in operating temperatures up to 45°C and 90% humidity.
