Today Tamron announced the development of the new 28-75mm F/2.8 Di III RXD (press text on SonyAlphaRumors).
And Nokishita also leaked the image of a new Tokina 20mm f/2.0 autofocus lens for Sony. Those are the specs:
- Full size compatible AF lens for Sony E mount
- Lens configuration: 11 groups of 13
- Filter size: 62 mm
- Shortest shooting distance: 0.28 m
- Maximum shooting magnification: 1: 10.29
- Number of diaphragm blades: 9
- Size: 73.4 mm × 81.5 mm
- Weight: 464 g
- Expected release date: End of April 2018
- Is the announcement on February 23?
