Anamorphic lenses are very popular right now, so here's a guide to what all those compression ratios mean! It's not really clear why anamorphic lenses originally had a two-to-one compression ratio.

We recently reported that Doctor Who has switched to Cooke Anamorphic/i glass for its latest season. The long-running series is just one of many that is turning to anamorphic lenses to up its visual ...