Introductory Optical System
Product Code : EL-PLE-14985
Eduscope India is a leading Introductory Optical System
The Introductory Optical System from Eduscope India is an entry-level optical bench built to introduce students to the core principles of geometric optics: image formation, focal length determination, and the contrasting behavior of converging and diverging lenses, part of Eduscope India's range of Physics Lab Equipment. Quick Answer: this 1m graduated optical bench comes with 4 lenses (+100mm, +200mm, -100mm, -200mm), an LED object, and a double-sided viewing screen - complete physics lab equipment India schools use for hands-on lens and image-formation experiments.
Construction and Specifications
It gives students a structured, hands-on way to position objects, lenses, and screens along a graduated track and read off precise object and image distances as they explore how each lens type forms an image - the kind of reliable laboratory equipment school India physics departments use for structured optics teaching. The optical bench itself is an aluminum track, 1m long, fitted with a plastic support and graduated in 1mm divisions, allowing accurate measurement of object and image distances as components are moved along its length. Positioning of components on the track is handled by a plastic lens holder (3 pcs) and a plastic slider (5 pcs), which allow lenses, objects, and the screen to be mounted, slid, and locked in place at any point along the graduated scale. A Letter "F" object (1 pc) is included as the standard test object for image formation studies, while an LED object, 4.5V (batteries included) provides a self-illuminated alternative for observing image characteristics under active lighting. The lens set covers both converging and diverging optics with four Dia. 50mm lenses: a +100mm double convex lens, a +200mm double convex lens, a -100mm double concave lens, and a -200mm double concave lens, allowing direct comparison of focal length and image behavior across different convex and concave powers. A viewing screen, 15 x 15cm (1 pc, double sided) is provided to capture and observe the images formed by each lens as it is moved along the track. The set is completed by a plastic grating holder (1 pc) and a pinhole with 3mm & 5mm diameter (1 pc each), along with an instructional guide and list of activities to support classroom use.
Technical Specifications
| Parameter | Specification |
|---|---|
| Track | Aluminum, 1m long, graduated in 1mm divisions |
| Lens Set | 4 lenses, Dia. 50mm: +100mm, +200mm double convex; -100mm, -200mm double concave |
| Viewing Screen | 15 x 15cm, double sided |
| LED Object | 4.5V, batteries included |
| Pinholes | 3mm and 5mm diameter (1 each) |
Related Instruments
This optical system pairs well with our Laser Ray Box and Lenses and Laser Refraction Tank for further ray and lens optics experiments.
Eduscope India regularly exports the Introductory Optical System and related optics instruments to schools and colleges across Ethiopia, Sudan, Djibouti, and Somalia, with careful export packing and complete documentation for every consignment.
We also support bulk buyers - school chains, CSR-funded science lab programs, and education distributors - who need multiple optical systems for classroom use, with tender-ready specifications and volume pricing available on request.
Request a Quote
Eduscope India manufactures and exports this Introductory Optical System to schools, colleges, and institutional science labs worldwide. For pricing, specifications, or bulk order quotations, Contact Us.
