Compare Canon EF 50mm f 1.8 STM Lens vs Canon EF 24-105mm f 4L IS II USM Lens vs Canon EF 24-105mm f 4L IS USM Lens vs Canon EF-S 18-135mm f 3.5-5.6 IS USM Lens has a silent focus motor built into the lens. Canon RF 70-200mm f/4 L IS USM. Sony FE 70-200mm F4 G OSS. Lenses with built-in focus motor focus faster and more quietly than lenses without a focus motor which rely on the camera's body focus motor. minimum focus distance. NeHnV.

canon ef 24 105mm f 4l is ii usm vs i