According to interviews from the Japanese business publication Diamond, Sony has proposed an offer to acquire all of the shares in Tamron. Neither Sony nor Tamron has validated the investigative report, and the report only describes a proposal, not an accepted agreement. Latest Videos From Digital Camera World Watch full video here:Sony already owns a significant portion of Tamron’s shares. Tamron’s website currently lists 23 E-Mount lenses, 13 Nikon Z lenses, four Canon RF lenses, and four Fujifilm X-Mount lenses. According to Tamron’s 2025 investor report, Tamron aims to increase the number of lenses launched each year from six to ten.