lenses

Tamron has filed a patent for a pair of zoom lenses designed for use on gimbals and drones: a 28-75mm f/4 and 28-80mm f/4.5. Both lenses are described as compact and with little change to their center of gravity across the zoom range. The patent, filed by Tamron in Japan, describes the two lenses as compact and with little fluctuation in the center of gravity, which would make them ideal for…