This is the size comparison between the newly announced Tamron 28-75mm F2.8 Di III RXD lens and the other two rival FE lenses. You can see the Tamron 28-75mm lens is much more compact then the Sony FE 2.8 GM lens.
Tamron 28-75mm F2.8 Di III RXD lens is now available for pre-order at B&H/ Adorama. It costs only $799, also much cheaper than the Sony 24-70mm F2.8 GM lens.
Product Highlights
- E-Mount Lens/Full-Frame Format
- Constant f/2.8 Maximum Aperture
- RXD Stepping AF Motor
- Fluorine-Coated Front Element
- Moisture-Resistant Construction
Read More Tamron Lens Rumors