TheVoIP: Uh the 85mm F1.4, 135mm F1.8 and 16-80mm F3.5-4.5 DT are
Carl Zeiss AF lenses.
Not Leica. Don't confuse them yo!
The original 1988 Minolta AF lenses were made as a marriage with Leica - Minolta made some Leica bodies, Leica shared their lens design expertise with Minolta. That's why the old Minolta lenses (70-210mm F4 beercan, 28-135mm F4-4.5 etc.) all have that Leica image look - creamy bokeh, good object/background separation, with liquid colors.
Later Minolta lenses were also designed with BOKEH in mind, not insane sharpness. They also made circular aperture blades mandatory. Other brand lenses may be sharp but they render near backgrounds as 'sharp' or 'blocky' or 'double-lined'. In other words,
distracting. Minolta would not have any of that.
If you get into hardcore potraiture, Minolta also made a
135mm F2.8/T4.5 Smooth Transition Focus lens, which Sony also made. That is the undisputed bokeh king, Canon and Nikon have nothing that gives the same effect. Defocus Control/Soft Focus != Smooth Transition Focus.
http://www.ishizuka-takao.net/materials/mi...28t45/index.htmhttp://www.dyxum.com/dforum/forum_posts.asp?TID=11302 (note how it renders tree leaves in the background)
http://www3.xitek.com/testreport/xitek/135stf.htmhttp://www.dyxum.com/dforum/forum_posts.asp?TID=4488http://photoxp.daifukuya.com/index/lens/135mm.htmlAlso, Minolta lenses are coated so that the colors match between all lenses. Canon lens color runs all over the place if you shoot with Kelvin WB and don't shoot RAW. Not consistent.
Finally if kelvinyam gets the Minolta/Sony 500mm F8 mirror lens, that's the only mirror lens in the world with Auto-Focus. It's damn light and short also at 662 grams/12cm.
So yes, a Sony gives you the expertise of:
1) Minolta when they married Leica. Plus auto-focus!
2) Sony when they married Carl Zeiss. Plus auto-focus!
3) Sony when they own some of Tamron. However Sony adds a circular aperture and faster focusing compared to the Tamron versions.
Sorry ah tumpang thread cerita datuk lens all.