Along with Canon RF 16mm F2.8 STM lens (Amazon/ B&H/ Adorama), Canon also officially announced the new Canon RF 100-400mm F5.6-8 IS USM lens. It is a relatively compact tele-zoom lens for the company’s full-frame mirrorless system, featuring 12 elements,… Read moreCanon RF 100-400mm F5.6-8 IS USM Lens Announced , Priced $649, Available for Pre-Order