The Viltrox NexusFocus F1 is a PL to Sony E-mount adapter that will allow manual PL cine lenses to behave as AF lenses. We ...

Why use manual focus (MF) when autofocus (AF) is accurate, lightning-quick and can track fast-moving subjects such as ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

I switch the mode on my camera from autofocus to manual focus, and just like that, I receive the freedom to completely and single-handedly compose the perfect image — if perfection did exist. There ...

[Guy] wrote in to share this motorized camera lens project he recently finished. He really loved the zoom lens, but since both zoom and focus are manually controlled, he sometimes had trouble getting ...

Judging by some of the comments online over the long Labor Day weekend, Tilta's forthcoming Nucleus Auto Focus Adapter is going to be a popular addition to its range. Tilta has created some buzz over ...

Modern DSLRs can shoot some pretty impressive video footage, but unfortunately their small and often fiddly focus rings aren't quite cut out for creating cinematic masterpieces which require smooth ...