Diffraction gratings Manufacturer,Supplier and Exporter in India
Product Code : SCL-OS-12839
Quick Answer: Diffraction Gratings are optics slides for wavelength determination and observing the visible spectrum, listed with grating densities of 100, 300 and 600 lines/mm. They come in a 50 mm × 50 mm slide format for spectrometers and optical benches.
Last updated: October 2026
Key Features
- Grating densities of 100, 300 and 600 lines/mm
- 50 mm × 50 mm slide format
- Used for first- and second-order diffraction maxima
- For wavelength determination with a spectrometer or on an optical bench
Technical Specifications
| Specification | Value |
|---|---|
| Grating density | 100, 300 and 600 lines/mm |
| Frame dimensions | 50 mm × 50 mm slide format |
| Use | Wavelength determination and visible spectrum observation |
| Mounting | Spectrometer, optical bench or 50 mm optical rail holder |
About This Product
Students mount a grating so the light falls normally on it, measure the diffraction angle for each spectral order and apply the grating equation to find wavelength. Comparing densities shows how grating pitch changes the diffraction angle and the spread of the spectrum.
Frequently Asked Questions
How does grating density affect the result?
A grating with more lines per mm has a smaller pitch, which gives a larger diffraction angle and wider spectral separation.
Related: Optical Sectional, Set of 3 diffraction gratings, Demonstration Diffraction Grating Slide and 90 cm Optical bench to study diffraction.
For a quotation on the Diffraction gratings, contact Educational Instrument.
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