There is a special thrill in taking a modest APS-C camera body and bending the rules of physics just enough to draw out a richer, fuller image than its sensor size was meant to deliver. The Canon R100, by design, has a crop factor of 1.6x, meaning every EF lens mounted to it stretches focal lengths out of their natural field of view, compressing the wide angles into merely “not-so-wide” and turning medium zooms into longer lenses.