Today Tamron announced two new great A-mount primes which could be interesting for E-mount camera owners too because we don’t have cheap and fast native E-mount primes yet. So first of all you can preorder them now here:
Tamron SP 35mm f/1.8 Di USD Lens for Sony A at BHphoto.
Tamron SP 45mm f/1.8 Di USD Lens for Sony A at BHphoto.
To see all specs and some really great image samples check out here:
Tamron SP 35mm f/1.8 Di special Tamron page (Click here).
Tamron SP 45mm f/1.8 Di special Tamron page (Click here).
If you read German there is a greta test over at Blog.krolop-gerst.com. The reviewer says the lens quality is superb and easily resolves the 50MP from the Canon 5dsr. So if you are going to use this on the Sony A7rII you will be fine!
And this is Tamron’s official introduction video (note the lens comes for Nikon and Canon mounts too)