- Precision Machined for Accuracy: This set of 5 double and triple slot circular interference diffraction gratings, each sized 50x50mm, is crafted to deliver high-quality optical components essential for physics experiments and demonstrations. The meticulous design ensures precise and dependable results for your scientific inquiries. - Versatile Configuration Options: The set includes a diverse range of slots: single slots with widths of 0.05, 0.1, and 0.2 mm; double slots with a 0.05 mm width and spacings of 0.2, 0.3, and 0.45 mm; and point grids with diameters of 0.2, 0.3, and 0.4 mm. This flexibility caters to various experimental setups and observations. - Comprehensive Grid Selection: Experiment with an array of diffraction patterns using the provided grid options. The set features 90-degree cross line grids with 20, 40, and 60 lines/mm, offering multiple choices for optical experiments. The composite components expand your options with single, double, triple, and quadruple slots. - Multipurpose Application: Ideal for use in classrooms, laboratories, or at home, this diffraction grating set serves as a valuable tool for demonstrating wave properties of light, interference patterns, and other optical phenomena. Enhance your understanding of optics and wave mechanics with practical, hands-on experimentation. - Use Scenarios: 1. Conduct experiments on light diffraction in a physics classroom to illustrate wave behavior. 2. Utilize the gratings in a laboratory setting to analyze interference patterns in laser experiments. 3. Explore optical phenomena at home through DIY science projects, deepening your knowledge of light and its properties.