Back for Horseman 45FA

[stclinton]

A friend gave me a Horseman 45FA. It has a 6x9 back on it. I have two questions: 1) Is there a viewfinder for the 6x9 back? If not, how does one frame the picture, assuming you use scale focusing. 2) New 4x5 backs at Adorama cost $475. Can one use a different back on it such as a Graflok? Thanks, Stephen

[ic-racer]

I think there was a 6x9 mask for the zoom finder that mounts on top. But it will cost around $400-$500 if you can find one.

If you found a new back for sale then it is your lucky day!

Maybe you friend can remember where he left the ground glass back