EssilorLuxottica, the world’s largest eyewear company, is reportedly debating increasing its investment in Nikon to a stake that would work out to be “around 20%” ownership in the Tokyo-based camera and optics company.

EssilorLuxottica, the world’s largest eyewear company, is reportedly debating increasing its investment in Nikon to a stake that would work out to be “around 20%” ownership in the Tokyo-based camera and optics company.