The K-mount Pentax 50mm f/1.7 has been around since the late 1970s and remained in production until around 1984. The lens is ...

[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 ...

Three more of Zeiss's Classic line of lenses are getting the Milvus overhaul. Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has ...