{"product_id":"slit-diaphragm","title":"Slit Diaphragm","description":"\u003cp data-start=\"0\" data-end=\"76\"\u003e\u003cstrong\u003eSlit Diaphragm for Optics Experiments | Single \u0026amp; Double Slit Light Apparatus\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"78\" data-end=\"525\"\u003eThis slit diaphragm is a focused tool for \u003cstrong data-start=\"120\" data-end=\"151\"\u003ehands-on optics experiments\u003c\/strong\u003e that demonstrate how light behaves when it passes through narrow openings. Designed for classroom use, it includes three single slits and one double slit, allowing students to observe and compare diffraction and interference patterns in a clear, controlled setup. It is especially ideal for one-afternoon physics labs exploring wave behavior and light properties.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"770\"\u003e\u003cstrong\u003eSlit Diaphragm Features:\u003c\/strong\u003e\u003cbr data-start=\"551\" data-end=\"554\"\u003e• Three single slits for diffraction experiments\u003cbr data-start=\"602\" data-end=\"605\"\u003e• One double slit for interference demonstrations\u003cbr data-start=\"654\" data-end=\"657\"\u003e• Durable construction for repeated classroom use\u003cbr data-start=\"706\" data-end=\"709\" data-is-only-node=\"\"\u003e• Compatible with light sources such as lasers or penlights\u003c\/p\u003e\n\u003cp data-start=\"772\" data-end=\"1050\"\u003eThis apparatus allows students to see how light spreads out after passing through a slit and how overlapping waves create patterns of bright and dark bands. By switching between single and double slits, learners can directly compare how light behaves under different conditions.\u003c\/p\u003e\n\u003cp data-start=\"1052\" data-end=\"1218\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1069\"\u003eDid You Know?\u003c\/strong\u003e The double-slit experiment shows that light can behave like a wave, creating interference patterns where light waves reinforce or cancel each other.\u003c\/p\u003e","brand":"Cornerstone Educational Supply","offers":[{"title":"Default Title","offer_id":45036437995720,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/5042\/5032\/files\/slitdiaphram2.jpg?v=1781118550","url":"https:\/\/cornerstone-edsupply.com\/products\/slit-diaphragm","provider":"Cornerstone Educational Supply","version":"1.0","type":"link"}