Tamron 70-300mm F/4.5-6.3 Di III RXD for Full-Frame and APS-C Sony Mirrorless Cameras (Model A047)

The 70-300mm F/4.5-6.3 Di III RXD (Model A047) is a telephoto zoom lens for Sony full-frame E-mount mirrorless cameras. It incorporates advanced technologies to let you capture high-quality images effortlessly. It boasts a length of just 5.8 inches with a maximum diameter of 77mm, and weighs just 19.2 oz., which makes it one of the world's smallest and lightest lenses. Tamron has paid special attention to resolving power and uses special lens elements arranged perfectly to correct chromatic as well as other types of aberration. You will be able to enjoy stunning images with excellent bokeh effects that are a hallmark of telephoto lenses. The RXD (Rapid eXtra-silent stepping Drive) unit of this lens is a high-speed precision AF drive system that offers remarkable performance with quiet operation. This lens can be used flexibly to capture landscapes, sports, wildlife, pets, action sequences, and more. It is also ideal for portrait photography, casual snapshots and mobile, handheld shooting. This Tamron lens is compatible with full-frame cameras and works very well with APS-C mirrorless cameras. It provides a 105-450mm equivalent field-of-view.

High Quality Images with Beautiful, Dreamy Bokeh

Featuring 15 elements in 10 groups, this lens has Low Dispersion (LD) lens elements arranged optimally. Axial chromatic aberration has been eliminated as well. The 300mm end receives particularly frequent use in a telephoto zoom and offers stunning high-resolution performance. The image quality remains consistent from the center all the way to the corners. You can also capture stunning bokeh effects with this lens.

Superb Auto Focus Keeps it Sharp and Quiet

The auto focus drive deploys the advanced RXD (Rapid eXtra-silent stepping Drive) stepping motor unit that uses an actuator to let you control the rotational angle of the motor accurately. This allows it to focus without passing through a reduction gear. Thanks to its built-in sensor, the position of the lens can be detected with a high degree of accuracy. It also facilitates super-fast, precise autofocus that allows for crystal-clear images when you’re recording images or videos while on the move. Since the lens offers whisper-quiet operation, the noise of the focus motor is not picked up in your videos.

67mm Filter Size for a Unified System of Lenses

You can combine the 70-300mm F4.5-6.3 lens with a number of other Tamron 67mm filter lenses  to increase the range of your photography. The shared 67mm filter size facilitates efficiency in use of filters. This means you can share the same polarizer or other filters and lens caps between models.