Lenses, Spherical Double Convex Manufacturer,Supplier and Exporter in India
Product Code : EL-O-11034
These Spherical Double Convex Lenses are engineered for
high-precision light convergence and image formation experiments. Optimized for
University and Secondary physics laboratories, they facilitate the empirical
study of the lens-maker’s formula and optical aberrations. Each lens is
calibrated for focal accuracy and adheres to ISO manufacturing standards,
ensuring reliable refractive performance in diverse educational ray-tracing
applications.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
High-transmittance optical glass; bubble and striae-free |
|
Surface Finish |
Highly polished optical surfaces with ground edges |
|
Geometry |
Bi-Convex (Double Convex) Spherical |
|
Available Diameters |
38mm, 50mm, 60mm, 75mm, 100mm |
|
Focal Length Range |
50mm to 1000mm (Standardized increments) |
|
Edge Treatment |
Safety-ground perimeter to prevent mechanical chipping |
Key Pedagogical Outcomes
- Highly
Polished Spherical Surfaces: Allows students to analyze the
relationship between surface curvature and focal point convergence,
supporting Geometric Optics.
- Precision
Ground Edges: Facilitates the secure application of lenses into
optical benches and lens holders without parallax error or mechanical
slippage.
- Standardized
Focal Lengths (50mm–1000mm): Enables learners to evaluate
magnification power and image inversion by constructing multi-lens systems
such as telescopes or microscopes.
- High-Transmittance
Optical Glass: Supports the synthesis of experimental data
regarding refractive indices and minimizes chromatic dispersion during
spectral analysis.
International Logistics & Compliance
Science Lab Export implements rigorous protocols for
international procurement and distribution.
- Packaging:
Lenses are individually wrapped in pH-neutral lens tissue and secured in
export-grade seaworthy crating with shock-absorbent internal modular
dividers.
- Documentation:
All consignments include a Manufacturer’s Authorization Form (MAF),
IQ/OQ/PQ Certification, and technical data sheets in English.
- Durability:
Tropicalized design featuring specialized glass annealing to resist
surface fogging and fungal growth in environments up to 45°C and 90%
non-condensing humidity.
