Current Zeiss and Leica brightline external VF

[ymc226]

Does anyone have both in say 18 or 21 mm and how do they compare. I have the Zeiss and I think it is bright but have nothing to compare it to.

 

[Rob-F]

After I got my Zeiss 21mm finder, I got rid of my Leica one. The Zeiss is brighter, but that's not the point: it shows the field without curvilinear distortion. The view is rectilinear, with straight and true brightlines. The same cannot be said for the Leica one.

I also have the Zeiss 25/28 finder, along with the Leica 24mm finder. Again, the Zeiss is very good; and here, the Leica finder is not so bad either. I use them both.