Did you know that those €300 sunglasses you see in opticians in Madrid or Barcelona cost barely €8 to manufacture? In this video, we debunk the illusion of choice in the Spanish market and reveal how giants like Luxottica and Kering control almost every brand you buy, from classic Ray-Ban to luxury labels like Prada and Gucci. We analyze the technical and economic aspects of your favorite accessories, exposing the use of cheap plastics where you expect quality and showing you the only independent and honest alternatives you can find in Spain today. Stay until the very end to discover the definitive shift in mindset that will save your wallet and learn to identify the true value of a lens before you pay a fortune for a simple logo again.