## Het prisma

De werking van een prisma https://d3clkn2tk03bff.cloudfront.net/assets/9_kVKGef4RhBWjp_QZuxmc.mp4?Policy=eyJTdGF0ZW1lbnQiOiBbeyJSZXNvdXJjZSI6IiovKioiLCJDb25kaXRpb24iOnsiRGF0ZUxlc3NUaGFuIjp7IkFXUzpFcG9jaFRpbWUiOjE2NDI3MDI5MzV9fX1dfQ__&Signature=igE8mnn3EK1KfVYBAFl71IzDwd06ReBbpVSN4ZAYgfMuxui-%7EgMNCXAMmAhaLxcY3TPcB22TRijOrpCLV9ejXd57U70EnXSlMTmT6BR7BKOX8ttFIizMNAvXQQF3zn8D6ubfixwu9okgGNLnaNn6NABMCx7x7G7GOnprf1fOa3q88QbQvuyhCOxI%7ECeYcChwLUFkr6e%7E78ivksrtF4bLDLT8w-hyCOHR2ZGZxo-Ti0gRgekbCDdbulkpzdvYi93Q7Y%7E4fLdQyvjTTIPbZNFE6vlV17yhx17EQCCw0t2obnLo4d7pSmtAr1E5dOTU9Ta4C6Dhi-bW1-1f1wX1LImkJw__&Key-Pair-Id=APKAJDTMLQBPDGZWAP4Q