FM上看到的,贴过来供参考。
Leica WATE: Works really well. Needs stoppimgmdown to F8 for edge to edge
sharpness
Leica 28mm Summilux, works really well from wide open for portraiture, needs
stopping down to F5.6 or 8 for landscape work where edge and corner
performance essential
Zeiss ZM 35, same as 28mSummilux
CV 35/1.2, fine for portraiture wide open, but needs stopping down for
sharpness. Needs F5.6 or 8 for infinity. Don't even think about infinity
wide open.
Leica Summilux 50, great in the center at clos distances--sharper than the
Zeiss 55/1.8 there. Wonderful drawing style. Disappointing at infinity until
well stopped down and never really delivers in the corners. Native options
better, unfortunately.
Leica 75/2 apo, great at any distance.
Leica 90/2 AA, ditto
Leica 135/3.4 ditto.
:sony a7r3 接那些徕卡老头表现如何?