Was mich wundert: Der Fokusring läuft leicht ruckelig, als wären es ganz feine Stufen. Ist das normal?

Moderator: donholg
und:www.dpreview.com
The focus ring has an 8mm wide ribbed-rubber grip, and rotates about 120 degrees anti-clockwise from infinity to closest focus. The action on our sample felt slightly 'rough', but this had no negative impact on achieving precise manual focus.
Wenn jetzt allerdings hier User schreiben, bei ihnen life es "glatt und wie geschmiert"...www.digitalcamerareview.com
The manual focus ring on the new 35mm lens isn't as smooth as what I've seen on many other primes such as the Pentax DA 35mm f/2.8 Macro Limited. In fact, the manual focus ring on the Nikon feels rough ... almost like it's being turned over a series of stripped plastic gears.