Hi All,

I picked up a Linhoff Universal Finder on e-bay for use with my 5x7 Tech 4.
On the left side of the finder the scale reads 120 -500 so this side must be
for the 5x7, the other scale on the left reads 90-300. So Im pretty sure
this side is for 4x5. My question is this, is the silver wire frame in the
center of the viewfinder for 5x7 and the outside frame for 4x5? Is there
some kind of mask for this unit?

Thanks
Nelson