Re: Aristo cold head (Richard K.)

Richard, here a just a couple snapshots of two parts of the Saltzman. The 
upper section of the snapshot shows the front lower with the large two 
hand-wheels. Left is focus and right raises and lowers the whole head.

The close-up is the rear of one horizontal bar of the head section.
Turning 
the wheel moves the head forward and back. The other is exactly the same. 
They were missing the gears, retainers, and spacers - everything but the 
wheels. I haven't got the connecting chain yet (#40 chain, I think 
ten-pitch). Got the hubs, spacers and gears at the tractor parts shop
today.

It's hard to shoot snapshots in the shed. This was done with the doors
open 
to the 6pm MinneSnowta May sun.