{"product_id":"tiny-pocket-spectrometer","title":"Tiny Pocket Spectrometer","description":"\u003cp\u003eThis spectrometer is small enough to fit in your pocket and can be used on your mobile phone with a web based spectrometer like \u003ca target=\"_blank\" href=\"https:\/\/gheja.github.io\/spectro-web\/src\/\" rel=\"nofollow noopener\"\u003espectro-web\u003c\/a\u003e. I also added a case to protect it from dust and scratches.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eI recommend to try the \u003cstrong\u003e0.6 mm slit\u003c\/strong\u003e at first, then adjust if needed - they are separate and interchangeable, only the slit cover needs to be printed.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe only extra material needed is a DVD (CD, Blu-Ray, etc. won't work as they have different track pitch, leading to different diffraction), see \u003ca target=\"_blank\" href=\"https:\/\/www.instructables.com\/DIY-Low-Cost-Spectrometer\/\" rel=\"nofollow noopener\"\u003ethis post\u003c\/a\u003e for instructions on how to prepare it.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eUse black filament or spray paint black (as in the pictures) to reduce reflection inside.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThis is a toy, not a scientific instrument, aimed at curious people.\u003c\/p\u003e\u003cp\u003eDesign by gheja on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67439165407536,"sku":null,"price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_5fe5a971-dab0-4d61-9099-18452502934b.png?v=1785750661","url":"https:\/\/mymadmanlab.com\/products\/tiny-pocket-spectrometer","provider":"Mymadmanlab.com","version":"1.0","type":"link"}