I have discuss with some Sony marketing guys. They advertising Alpha 7 as a compact camera. Size and weight is the first design goal. The prime lens line are quite competitive with DSLR. A mount is a many decade ago design. To someone need more advance optical solution. They provided a LA-EA4 adapter which can put the A mount lens on ILCE system.
A7II + LA-EA4 = A7II with A Mount
raisin 發表於 2014-12-30 10:01
A99 is just ~20g more heavier than A7II with adapter
So if Sony can release a compact size FF mirrorless with A mount is very appealing to existing alpha user
Or Sony just want people to buy new E mount FF lenses again?
Similar price, smaller aperture
And according to Sigma, it is difficult to design FF E mount lenses with large aperture
And the size will be similar to A mount
I have really no interest for the semi- transparent focusing plate