Demonstration Diffraction 3 in One

For demonstrating the principle of diffraction grating and the way in which its properties are dependent upon the number of lines per unit length. Comprises a card mount 90 x 40 mm approximately with three 16 x 9 mm apertures, each containing a diffraction grating replica. The gratings are 100 lines / mm. 300 lines / mm and 600 lines / mm, respectively, and are protected by cover glasses.

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SKU: PH30677 Category:

Description

For demonstrating the principle of diffraction grating and the way in which its properties are dependent upon the number of lines per unit length. Comprises a card mount 90 x 40 mm approximately with three 16 x 9 mm apertures, each containing a diffraction grating replica. The gratings are 100 lines / mm. 300 lines / mm and 600 lines / mm, respectively, and are protected by cover glasses.

Additional information

Description

The gratings are 100 lines / mm. 300 lines / mm and 600 lines / mm, respectively, and are protected by cover glasses.