Tamron has released a new telephoto zoom lens, the 70-300mm F/4.5-6.3 Di III RXD, designed for full-frame mirrorless cameras. The lens is the world’s smallest and lightest telephoto zoom lens, measuring 148mm (5.8 in) long with a maximum diameter of 77mm and weighing just 545g (19.2 oz). It features a..

Tamron 17-28mm F/2.8 Di III RXD (Model A046) is an ultra wide-angle zoom lens for Sony E-mount mirrorless cameras It is small, lightweight and offers outstanding optical performance The lens is equipped with LD (Low Dispersion) and XLD (eXtra Low Dispersion) lens elements, Moisture-Resistant Construction, and a hydrophobic Fluorine Coating..