來源:sonyalpha rumors
RUMOR: First test suggest the Tamron 70-180mm FE is sharper than the Sony 70-200
mm GM lens!
I received the first test report of the Tamron 70-180mm f/2.8 FE lens. I was tol
d we shall get some more “official” news about this lens soon. In the meantime
I can share this:
Lens MTF at f/2.8 shows that at least at 70mm and 180mm the lens is sharper than
the Sony GM 70-200
VXD motor is incredibly fast and is able to focus across its focusing range almo
st instantly
The lens tested was close to final production version. If confirmed this is inde
ed great news. Now let’s hope Tamron will share full pricing and shipment start
info next week…
結論:MTF在70和180銳利度都超過GM鏡,對焦快速
期待和sigma 70-200 f2.8的比較