Fits wonderfully to Retrolook my RX1 and is technically Top

A word on pricing policy: Yes Original Accessories are always outrageously expensive and also a yes to the high prices in the RX1 accessories. But please, who does not want to spend the money it can be easy. The price should not just be the decisive factor for a 1 star review in RX1 system !!
A little tip the worst excesses of manufacturers still regulates the market. Just observe the prices here a bit.

Design.
I'm excited! As an old users a Contax T2 I just feel lifted with this super finder. The design fits herforragend to my beloved RX1. Camera and viewfinder simply pass from a coherent overall picture.

Technical quality.
Subjectively goes for me practically no light is lost. The viewfinder is incredibly bright. Friends who have also once looked through the viewfinder the same impression.

Why not OLED viewfinder?
First clear the design I love to hear that retro look. Furthermore, the OLED viewfinder draws current and the scarce battery capacity that was for me an exclusion criterion.
In addition, I need no image information in the viewfinder. When I photograph spontaneously I use the aperture priority mode and select the ISO settings manually. For everything else, the camera is on a tripod and I then have full control.