Steinheil München Doppelanastigmat and Wollensak Velostigmat

[durr3]

I have two "old" LF lens that I would like to see if they are worth having the shutters CLA's.

Steinheil München Doppelanastigmat Unofokal 1:4.5 f=16.5 cm on a COMPUR shutter

Wollensak Velostigmat Series II f4.5 focus 8.25 " on a BETAX No. 4 shutter

Any experience with these lenses?

thanks