No, Sigma Did Not Make Canon’s New 10-20mm f/4 L IS STM Lens

Canon 10-20mm f/4 L

Late last night, Canon introduced a new wide-angle zoom lens — the 10-20mm f/4 L IS STM — that is unlike any optic it has ever produced. It’s unique, and one publication published a story with quite an incendiary accusation: Canon didn’t actually make it, Sigma did.

[Read More]

Leave a Reply

Your email address will not be published. Required fields are marked *