Quality control: light field cameras as the key Today, a 100-year-old optical technology brings a breakthrough in industrial image processing. A new option for production control. You need to be logged in to view this content. Please Log In. Not a Member? Join Us Annual subscription "Online" CHF 72.00 incl. VAT Add to cart 3 month subscription "Online CHF 18.00 incl. VAT Add to cart Annual combined subscription "Print & Online CHF 134.00 incl. VAT Add to cart