{"product_id":"convex-glass-lens-with-edge-40mm-diameter","title":"Convex Glass Lens with Edge - 40mm Diameter","description":"\u003cp\u003eThe eyes have it! Add this little lens to make a big expression with the Spooky Eyes demo for microcontrollers or Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eThese are gorgeous glass (\u003cem\u003enot plastic\/acrylic!\u003c\/em\u003e) lenses, with brilliant clarity and a nice convexity (is that a word?) They've even got a lip-edge so you can mount them easily with a 38mm cutout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis product is just a single glass lens\u003c\/strong\u003e. Perfect for use with the \u003ca href=\"https:\/\/learn.adafruit.com\/animated-snake-eyes-bonnet-for-raspberry-pi?view=all\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRaspberry Pi Snake Eyes Bonnet\u003c\/a\u003e guide or the \u003ca href=\"https:\/\/learn.adafruit.com\/animated-electronic-eyes-using-teensy-3-1?view=all\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eElectronic Animated Eyes\u003c\/a\u003e guide. Check out both of those for the full listing of what you'll need. Of course, these work great for other purposes when you need a convex lens.\u003c\/p\u003e\n\u003ch2\u003eTECHNICAL DETAILS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOuter Diameter: 40mm\u003c\/li\u003e\n\u003cli\u003e\"Inner\" Diameter: 37.5mm\u003c\/li\u003e\n\u003cli\u003eHeight: 16mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 22mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLEARN\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-hallowing\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAdafruit Hallowing\u003c\/a\u003e - This is Hallowing..this is Hallowing... Hallowing! Hallowing!\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.adafruit.com\/hallowing-all-seeing-skull\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHalloWing All-Seeing Skull\u003c\/a\u003e - This skull is keeping an eye on you...\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.adafruit.com\/hocus-pocus-book-eye\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHocus Pocus Book - Hallowing Eye\u003c\/a\u003e - Booooook!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":30926365458515,"sku":"ADA3853","price":6.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/3853-00.jpg?v=1571750367","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/convex-glass-lens-with-edge-40mm-diameter","provider":"Pimoroni Ltd","version":"1.0","type":"link"}