Lenses, Convex Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10831
Quick Answer: The Convex Lenses are spherical convex lenses with polished surfaces and ground edges, available in diameters of 38, 50, 60, 75 and 100 mm and focal lengths from 50 to 1000 mm for optics experiments in school physics labs.
Last updated: October 2026
Key Features
- Spherical convex lenses
- Polished surfaces
- Ground edges
- Diameters of 38, 50, 60, 75 and 100 mm
- Focal lengths from 50 to 1000 mm
Technical Specifications
| Specification | Value |
|---|---|
| Type | Spherical, convex |
| Surfaces | Polished |
| Edges | Ground |
| Diameters | 38, 50, 60, 75 and 100 mm |
| Focal length | 50 to 1000 mm |
About This Product
A convex lens is thicker at the centre than at the edges and brings a parallel beam to a focus. Depending on where the object is placed, it forms real or virtual images, which students study on an optical bench by measuring object and image distances. Convex lenses are used to find focal length and to build simple instruments such as a magnifying glass or a two-lens telescope.
Frequently Asked Questions
Q1. Which sizes are the Convex Lenses available in?
Diameters of 38, 50, 60, 75 and 100 mm, with focal lengths from 50 to 1000 mm.
Q2. How are the lenses finished?
They are spherical lenses with polished surfaces and ground edges.
Related: Physics Lab Equipment, Lenses Concave, Lenses, Cylindrical, Telescope, Ray Box.
For a quotation on the Convex Lenses, contact School Lab Equipment India.