Tamron has released the 150-500mm F/5-6.7 Di III VC VXD, a compact ultra-telephoto zoom lens for Sony E-mount and Fujifilm X-mount mirrorless cameras. The lens is 209.6mm long and 93mm in diameter, making it very compact for a 500mm-class ultra-telephoto zoom lens. It features high resolving power and image-rendering performance,..