Zeiss 12mm f2.8 Touit
This lens is much easier to use in autofocus mode than in manual mode. In manual, you’ll need to use the depth of field scale in the viewfinder or on the back LCD of the camera. Zeiss has been known to put depth of field scales on their lenses and considered doing so with the Touit lenses. However, they chose not to do it for these two.
最初の文、直訳では「MFよりAFが使いやすい」となりますが、「バイワイヤなMFなんぞ使い物にならんっ!」と意訳すべきでしょう www