The dash cam expert has just unveiled an upgraded version of the Omni; the most notable features are the 4K support and a rear camera ...

The days of solely using digital single-lens reflex cameras (DSLRs) for photography are over. Fast forward to the present day, and the cameras on some of the best smartphones can rival ...

Focus Range Normal 0.4 in. 1cm - infinity W, 9.8 in. 25cm - infinity T, Macro 0.4 in. - 1.6 ft. 1-50cm W, 9.8 in. - 1.6 ft. 25 - 50cm T ...