Lens Kit with Stands and Storage Box

Product Code : SCL-CL-11880

Lens Kit with Stands and Storage Box (SKU SCL-CL-11880) brings together six lenses, three converging and three diverging, with stands to hold them upright and a box to keep the set organised. Focal lengths of 5, 10 and 20 cm on each side let students compare lens power directly. It is used for hands-on physics and STEM work on light from Class 8 to Class 12. Science Lab Supplies provides the kit from Ambala, India to schools, colleges, training institutes, distributors and tender contractors.

Specifications

The kit holds three converging lenses with focal lengths of 5, 10 and 20 cm, and three diverging lenses of −5, −10 and −20 cm, which correspond to powers of about ±20, ±10 and ±5 dioptres. The stands mount a lens, or a mirror, securely in an upright position.

Applications and Experiments for the Lens Kit

Six lenses of matched focal lengths let a class explore how converging and diverging lenses form images, and how focal length changes the result. The kit supports refraction and lens topics in NCERT Class 10 science and ray optics in Class 12 physics, plus general STEM optics activities.

• Class 10 science: finding the focal length of a convex lens by focusing a distant object.
• Class 10: image formation by convex and concave lenses at different object distances.
• Class 12 physics: combining a converging and a diverging lens to study combined power.
• Demonstrating the laws of reflection and refraction with lenses and mirrors on the stands.

Standard Scope of Supply

The kit contains three converging lenses (5, 10 and 20 cm), three diverging lenses (−5, −10 and −20 cm), lens stands and a storage box. A light source, screen and mirrors are not listed as part of the kit; any optional accessories you request are shown on the quotation.

Packing, MOQ and Lead Time

One kit serves a demonstration bench, while group practicals may need several. The quotation from Science Lab Supplies states the packing, delivery time and price for your quantity, and other school chemistry lab equipment in India can be priced alongside the kit.

Science Lab Supplies holds an Importer-Exporter Code, so it can ship to buyers in Nigeria, Kenya, Ghana, Ethiopia, Tanzania and Uganda. Science Lab Supplies is registered for GST (GSTIN 06ADEPJ0574F2ZU). Request a price by adding the kit to the enquiry cart or writing via the contact page; tender buyers should see the lab tender page.

Frequently Asked Questions

Which lenses are in the kit?
Three converging lenses of 5, 10 and 20 cm focal length and three diverging lenses of −5, −10 and −20 cm, six lenses in all, with stands and a storage box.

What are the lens stands for?
They hold a lens or mirror securely upright, so students can line it up with an object and screen and take steady measurements.

Who supplies the Lens Kit with Stands and Storage Box?
The kit is supplied from Ambala, India by Science Lab Supplies, which sends quotations to schools, colleges, training institutes, distributors and tender contractors.

How should the lenses be cleaned and stored?
Hold lenses by the edges, wipe them with a soft lens cloth, and return each one to its place in the storage box after the practical.

Related Light and Optics Items

Lens experiments need a light source and a way to align object, lens and screen, and they are taught alongside prism work and simple magnifiers. These four items extend the kit into a full optics bench and can be priced together on one enquiry.

• White Light Source Ray Box — parallel beams for showing rays converge or spread.
• Single Rod Optical Bench — for aligning object, lens and screen.
• Triangular Prism — 5 cm prism for refraction and dispersion.
• Magnifier — 10x hand lens showing a converging lens in everyday use.

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Last updated: 25 September 2026