Diffraction and Interference Study Kit
Product Code : EL-PLE-15856
Eduscope India is a leading Diffraction and Interference Study Kit
Quick Answer: The Diffraction and Interference Study Kit is a laser-based optics kit that gives schools and colleges dependable physics lab equipment India for demonstrating diffraction, interference and related wave-optics phenomena — a comprehensive, export-ready choice for institutions building out laboratory equipment school India wide.
Construction and Specifications
The kit is built around a 650nm red laser (Class II, 1mW) mounted on a Ø10 rod with a magnetic base plate and powered by a 5V power supply; a Fresnel lens is included to transform the beam into a plane beam, giving a clean, uniform field for projecting fringe patterns. A set of ringed tokens covers the classic single- and double-slit demonstrations: a 7-slot token with 7 lines for diffraction gratings, ringed Young's slits for two-source interference, and a combined token with diffraction and Young's holes for comparing both effects side by side. For eye-related optics, a magnetic eye kit includes 5 magnetic lenses, an erasable A3 plate illustrating the human eye, 4 magnets, and an erasable felt-tip pen for marking ray paths directly on the diagram. The set also adds a red-and-green multibeam laser (Class II) that projects 4 red beams at 650nm and 1 green beam at 535nm from 5 x 1mW laser diodes, with 17.5mm beam spacing, a magnetic base, and a beam selection switch, run from the included 230-4.5V power supply; EN208-rated over-glasses are provided for eye protection when working with the red laser. All components are housed in a case with a captive lid and a built-in hinged handle for transport, with a foam insert featuring pre-formed cells that keep each part secured for long-term storage.
Technical Specifications
| Primary Laser | 650nm red, Class II, 1mW, magnetic base, 5V supply |
| Beam Shaping | Fresnel lens (plane beam) |
| Diffraction/Interference Tokens | 7-slot grating token, Young's slits token, combined token |
| Eye-Optics Accessory | 5 magnetic lenses, erasable A3 eye diagram, 4 magnets, felt-tip pen |
| Multibeam Laser | Class II, 4 red (650nm) + 1 green (535nm) beams, 5 x 1mW diodes, 17.5mm spacing, 230-4.5V supply |
| Eye Protection | EN208-rated over-glasses |
| Storage | Case with captive lid, hinged handle, foam insert with pre-formed cells |
As a manufacturer and exporter of physics lab equipment India wide, we regularly supply the Diffraction and Interference Study Kit and other wave-optics instruments to schools, colleges and universities across Mainland Southeast Asia, including Myanmar, Cambodia, Laos and Thailand, with export packaging and shipping documentation handled end-to-end.
We also support bulk and institutional orders for the Diffraction and Interference Study Kit, 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
Diffraction and interference are wave phenomena that show up across every kind of wave, not just light, so this kit pairs naturally with our Wave Tank and Ripple Tank, which demonstrate the same reflection, refraction, interference and diffraction principles using water waves — reinforcing that these behaviours are general to waves rather than unique to light. All three are 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.
