RUMOR: Tamron 70-300mm F/4.5-6.3 Di III RXD will be priced around 659-699 Euro and preorders open next week SonyAlpha Admin 4 years ago I’ve got some last minute info about the new Tamron 70-300mm F/4.5-6.3 Di III RXD lens It will be priced around 659-699 Euro preorders will open next week