The 70-200mm market is crowded, but serious photographers looking for a good telephoto zoom lens should seriously consider Sigma's high-end but relatively affordable telephoto zoom. Stephen Shankland ...

Since the introduction of Pentax full-frame DSLR cameras, the range of new full-frame lenses has steadily, if slowly, increased. In the early stages, there was a huge amount of interest in older ...

What happened to 70-300mm lenses? I’ve ecstatically shot countless rolls of 35mm film with them in the past, capturing wildlife while living in Africa for a couple of years, focusing on the thrills ...