Quote Originally Posted by Tom1956 View Post
For centering I intend to simply block it on 4 sides with oak letterpress furniture. The 2 projects I have presently in mind are the front sections of a 3.5 Xenotar from a Rolleiflex 3.5E, and the front pair from an older 80mm Zeiss Planar for Hasselblad.
I know what letterpress furniture is. You're kidding right?

This is what to use. You won't need the clamps though - http://www.mcmaster.com/#starrett-v-blocks/=nl80kb