NDhunter
Experienced observer
The focuser does not move easily when in use, but it can slide as in moving it
along on the car seat, it can be moved, and that can be an annoyance. It appears to me after some experience with the EDG, that a re-engineer on the
focuser is quite involved, so it has not been done yet. From what I have gathered when looking at early reviews from some birding groups months ago, that Nikon may have waited before full distribution to correct this. Optics though are very good. Hopefully there will be a recall or fix to this later.
Update on the Nikon EDG: I spoke directly to those in the know at Nikon, and the EDG binoculars at the retail sales level, are the same from the start as current shipments. There was not an initial run and then changes made, etc. The talk on that is purely speculation.