Newton's disc
Product Code : EL-PLE-15860
Eduscope India is a leading Newton's disc
Quick Answer: Newton's Disc is a spinning colour-disc apparatus that demonstrates the additive mixing of spectrum colours into white light, giving schools and colleges a simple, visual piece of physics lab equipment India for optics teaching — a compact, export-ready addition to any laboratory equipment school India wide relies on for light and colour experiments.
Construction and Specifications
The apparatus consists of a removable Ø150mm PVC disc printed with the spectrum colours, mounted on a stand fitted with a turning wheel and handle. The disc is spun by a 3-7.2V DC motor fitted with safety sockets; as it spins fast enough, the individual spectrum colours on its surface blend visually into white light, demonstrating the principle of additive colour mixing.
Technical Specifications
| Disc Diameter | Ø150mm |
| Disc Material | PVC, printed with spectrum colours |
| Drive Motor | 3V - 7.2V DC motor with safety sockets |
| Demonstrates | Additive mixing of spectrum colours into white light |
As manufacturers and exporters of physics lab equipment India wide, we regularly supply Newton's Disc and other optics-teaching instruments to schools, colleges and universities across South Asia, including Nepal, Bangladesh, Sri Lanka and Bhutan, with export packaging and shipping documentation handled end-to-end.
We also support bulk and institutional orders for Newton's Disc, working with school chains, university physics departments, CSR-funded lab-upgrade programmes and government tenders that require dependable laboratory equipment school India wide at scale, with consistent quality and reliable after-sales support.
Related Instruments
Newton's Disc pairs well with our Optics Set OG1, Geometrical Optics, which includes additive colour mixing among its 20 experiments, and the complementary Optics Set OW1, Wave Optics, both part of our Physics Lab Equipment range.
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For current pricing, bulk order terms and export documentation, please get in touch with our team.
