good functionality, poor maintenance

Initially, the adapter keeps very well, leaves after a few weeks the adhesion of the adhesive to the adapter and goes down. Especially fast is that when you are on holiday, as it is the Cam often comes in a bag and taken out again (and the bag fits rarely perfectly with the adapter), it is warmer, it possibly has a higher salt content in the air and the humidity is probably higher. But just as one would then need the adapter more necessary than ever.

I have taken a strong 2-sided industrial fabric belt after the 2nd detachment and to be glued part pasted on one side. After that I have inside and outside along cut with a razor blade. Finally, on the back of the tape to remove the film and re-stick. This keeps turn for home bombproof. In the holiday begins after 1 week to once it becomes hot to slip and goes off again. The area is too small.

Remedy: Let the little stick-on ring road and with industrial tape (never super glue or similar) stick the adapter directly. The adhesive surface multiplied and the whole thing keeps very well. Disadvantage: You can not remove at will.

And do not forget: The Cam is about 15mm adapter + filter thicker. With Lenscap 20mm. Unfortunately Perfectly matching bags not there then and at inappropriate bags increases the pressure on the adapter. It is hot Wenns therefore any solution just a matter of time before everything is a little slip.

One has, however, adapters and Lenscap + Screen Protector seldom you need a bag. Better to the Cam has then around his neck.

All in all: better than nothing, I would buy it again, but I'm not completely satisfied. Sony had better already reingemacht a thread in this action.