Demonstration Diffraction Grating Slide Manufacturer,Supplier and Exporter in India
Product Code : SCL-OS-11838
Quick Answer: The Demonstration Diffraction Grating Slide carries seven photographic emulsion apertures: single, double, triple, quadruple, quintuple and sextuple slits plus a circular aperture. It is 50 mm x 50 mm in a protective frame for use on an optical bench.
Last updated: October 2026
Key Features
- Seven patterns on one slide
- Single, double, triple, quadruple, quintuple and sextuple slits
- Circular aperture
- Apertures in photographic emulsion
- Protective frame, 50 mm x 50 mm
Technical Specifications
| Specification | Value |
|---|---|
| Patterns | Single, double, triple, quadruple, quintuple and sextuple slits; circular aperture |
| Aperture medium | Photographic emulsion |
| Mounting | Protective frame |
| Size | 50 mm x 50 mm |
| HS Code | 9023.00.00 |
About This Product
Shining a laser or narrow light beam through each pattern in turn shows how the fringe pattern sharpens as the number of slits increases, from single-slit diffraction to the bright, narrow maxima of a grating. The circular aperture adds the ring pattern seen in telescopes and the eye, and the fringe spacings can be used to estimate the wavelength of light.
Frequently Asked Questions
What patterns are on the Demonstration Diffraction Grating Slide?
It has single, double, triple, quadruple, quintuple and sextuple slits and a circular aperture.
Related: Optical Sectional, Diffraction Gratings, Set of 3 diffraction gratings and 90 cm Optical bench to study diffraction.
For a quotation on the Demonstration Diffraction Grating Slide, contact Educational Instrument.
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