{"product_id":"youngs-double-slit-experiment-single-slit-double-slits-interference-diffraction-grating-sheet-optical-physical","title":"Young's Double-Slit Experiment Single Slit Double Slits Interference Diffraction Grating Sheet Optical Physical","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eYoung's Double-Slit Experiment Single Slit Double Slits Interference Diffraction Grating Sheet Optical Physical Experiment Kit Optics Elements\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eYoung's Double-Slit Experiment Single Slit Double Slits Interference Diffraction Grating Sheet Optical Physical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is suitable for elementary and junior high school students, who are prepared for physics by understanding the interference and diffraction of light in advance. 1. Single Slit: Slit widths are 0 05, 0. 1 and 0.2mm 2. Double Slits: The slit width is 0.05mm, and the distance between 2 slits are 0.2, 0.3, and 0.45mm 3. Round Holes: The diameters of the holes are 0.2, 0.3 and 0.4mm 4. Combination: The combination piece consists of single slit, double slits, three slits, four slits, multiple lines, round hole, square, rectangle,triangle. The slits width of single slit, double slits, three slits, four slits are 0.06mm and the distance between 2 slits is 0.05mm.Round hole: 0.36mm, triangle: 0.3*0.3*0.3mm, square: length*width: 0.28*0.28mm, rectangular: length*width: 0.6 * 0.28mm. Gratings with a size of 50 * 50mm, and the size of observation hole is 35 * 23mm. 1. Properly increasing the distance between the observation plate and the film can make the diffraction phenomenon more obvious. 2. This film is made of PET material, please do not use high power laser to avoid damage to the film.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Laserlands\u003c\/p\u003e\n\u003cp\u003eyoung, kit, physical, scientific science, industrial scientific, slit experiment, optical physical, double slit, physical experiment, sheet optical, optical, sheet Industrial \u0026amp; Scientific Science Education Optics\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Optics Elements for Interference Diffraction Optical Physical Experiment.\u003c\/li\u003e\n\u003cli\u003e✅ Single Slit\/Double Slits Interference Diffraction.\u003c\/li\u003e\n\u003cli\u003e✅ Suitable for: elementary and junior high school students, who are prepared for physics by understanding the interference and diffraction of light in advance.\u003c\/li\u003e\n\u003cli\u003e✅ This kit is used in class to illustrate the phenomenon of light interference and stimulate children's curiosity.\u003c\/li\u003e\n\u003cli\u003e✅ This film is made of PET material, please do not use high power laser to avoid damage to the film.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Item Weight: 0.37 Kilograms\u003c\/li\u003e\n\u003cli\u003e✅ Material Type: PET\u003c\/li\u003e\n\u003cli\u003e✅ Theme: Physics\u003c\/li\u003e\n\u003cli\u003e✅ Included Components: Interference Diffraction Sheet5,Holder2,Observation Board1,Red Light Source1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3 6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6 7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Laserlands","offers":[{"title":"Default Title","offer_id":66870791176237,"sku":"PGABL2704804","price":36.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/51bQ92ZKCWL._AC_SL1000.jpg?v=1781601274","url":"https:\/\/prosupply.giftabay.com\/products\/youngs-double-slit-experiment-single-slit-double-slits-interference-diffraction-grating-sheet-optical-physical","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}