Little disappointed that doesn't work well on ff, but totally understand this lens wasn't design for ff. There is no doubt this lens will be great on crop.
Yikes! ... that's not good news for a lens that costs nearly $900 ... but the good news is, the a6000 will be available in less then 2 months and that should be a perfect match for this lens.
A7R + Sony 10-18mm f4 OSSHi Dylan ... what focal length and settings did you use?
f7.1 @ 1/30 ISO100
All of the photos I took have funny color on the left. See below. Best focal lenghts are 14 and 15mm, but still showing the funny colors on the left.
The lens is very light and feel GREAT on A7r, however, the IQ is NOT good.
Now I'm having second thoughts about the Sony 10-18 f/4 ... not because I think its bad, but because I recently had a chance to play with the Panasonic GX7 and I am really impressed ... the "silent" shutter is truly silent and I can autofocus by touching the touch screen while I am looking through the view finder. So I have developed real bad GAS for that little camera, plus the prospect of having a 200mm - 600mm equiv focal length in a very small package (100mm-300mm lens) is very enticing and fits perfectly for the kind of confined areas I move in (on our company's rig floor). However, the Tamron 150-600 VC had made my choice very difficult, the bloody thing is just not available for purchase online (our local dealer does have it in stock but he is selling it at around US$ 1800 ... that's a good US$ 580 more than what I'd have to pay through B&H, including shipping and customs) ... so I'm suffering from severe GAS for the past few days