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 ...

There are few things as exciting for photographers as getting a new lens. Unfortunately, those metal-and-glass cylinders can get mighty pricey, especially if you want the latest and greatest models.

We may receive a commission on purchases made from links. The phones in our pockets may have gotten impressively versatile at capturing life's moments as they happen, but there are still reasons to ...