Canon Body

Updates VIA Email Subscribe Now

Canon USA: “EF Lens Stepping Motor 101” with Jon Lorentz On the EF STM Lenses

Canon USA with Jon Lorentz On the EF STM Lenses, Shows “EF Lens Stepping Motor 101” from stepping motor STM Lens Technology with smooth follow focus transitions for Video and still Photography with Live View, On the EF STM Lenses.

From Canon USA:

“Canon STM lenses have stepping motors that allow you to focus quietly and follow your subject smoothly. Canon expert Jon Lorentz demonstrates the quiet smoothness of Canon’s STM technology.”

VIA: Canon USA