The Tamron 28–75mm f/2.8 Di III RXD is a fast and versatile standard zoom lens designed for Sony E-mount full-frame mirrorless cameras. Combining a constant f/2.8 aperture with a compact and lightweight design, it is an excellent everyday lens for photography and video.

Versatile Zoom Range with Consistent Performance

Covering a practical 28–75mm focal length range, this lens is suitable for a wide variety of subjects, including landscapes, portraits, travel, and events. The constant f/2.8 aperture ensures consistent exposure and creative depth-of-field control throughout the zoom range.

Sharp Optics and Beautiful Rendering

The advanced optical design delivers high resolution and contrast across the frame while minimizing chromatic aberrations and distortion. Its rounded diaphragm produces smooth, natural-looking bokeh, making it well suited for subject isolation and portrait work.

Fast and Quiet RXD Autofocus

Equipped with Tamron’s RXD (Rapid eXtra-silent stepping Drive) motor, the lens provides fast, accurate, and quiet autofocus performance. This makes it ideal for both still photography and video recording, including focus-sensitive applications.

Compact and Lightweight Design

Despite its bright aperture, the lens remains compact and easy to handle, offering excellent balance on Sony mirrorless cameras. Its moisture-resistant construction ensures reliable operation in a variety of shooting environments.

Key Features

• Standard zoom lens for Sony E-mount full-frame cameras
• 28–75mm focal length range
• Constant f/2.8 maximum aperture
• RXD motor for fast and quiet autofocus
• High-resolution optical design with minimized aberrations
• Rounded diaphragm for smooth bokeh
• Compact and lightweight construction
• Moisture-resistant design
• Ideal for travel, portraits, events, and everyday photography

The Tamron 28–75mm f/2.8 Di III RXD offers an excellent balance of performance, portability, and value, making it a versatile standard zoom lens for Sony mirrorless photographers and videographers.