Before 2015, if a network wanted to shoot a live concert or a Premier League match in true 4K (as opposed to upscaled 1080p), they faced a brutal compromise. You had two options:
While the lenses launched in late 2015, the article's true "interesting" hook lies in what happened next. Before 2015, if a network wanted to shoot
: Canon expanded the series with two additional lenses: Before 2015, if a network wanted to shoot