Along with upcoming Tamron 150-500mm f/5-6.7 Di III VC VXD FE lens, Tamron will also announce a new APS-C E-mount lens: Tamron 11-20mm f/2.8 Di III-A RXD lens. You can take a look at leaked images and specs here.
Tamron 11-20mm f/2.8 Di III-A RXD lens specs:
- Lens configuration: 12 elements in 10 groups
- A minimum shooting distance of 0.15m (wide angle) / 0.24m (telephoto)
- A maximum shooting magnification of 1: 4 (wide angle) / 1. : 7.6 (telephoto)
- Filter diameter 67mm
- Size φ73×86.2mm
- Weight 335g