Simple viewfinder with too many restrictions

Pro:
+ Well finished
+ Brings a cap with

Contraindications:
- Can only be used with 16mm lens
- The viewfinder is used, no flash is plugged
- Transparency is rather unsatisfactory, you have the feeling to be removed by eye 1cm from the viewfinder, because it strongly looks the edge.
- Right klopig
- Assembly by rotating wheels rather awkward (as in the flash)
- Display is plugged viewfinder despite not switched off, thus not extend the battery life.

I have sent back the viewfinder. Too many negative characteristics.

One has to keep in mind that the Nex series (at least NEX-3 and NEX-5) is designed for use with the brilliant display and a viewfinder is seemingly offered here by Sony only as extremely overpriced additional selling point.

Just when you bag or purses as party camera for spontaneous shooting, the camera shoots + 16mm lens, the viewfinder is out of place, because it unnecessarily takes up space and no advantages over the screen brings.

An important note yet: This offer is only to the viewfinder and not how to wg. could take the title to the viewfinder together with the lens.