Canon announced the development of the so-called “holy trinity” of zoom lenses for the RF mount back in February, and it looks like they’re about ready to release two of the three. According to the latest rumors out of Japan, the RF 15-35mm f/2.8L IS and RF 24-70mm f/2.8L IS will both be available for pre-order later this month. The report comes from the ever-reliable Nokishita, who tweeted that both lenses “have been added to Canon’s latest product list” and…