Pfeiffer Balzers TPU-060 Turbo Molecular High Vacuum System Children This has been sitting unused

This has been sitting unused in my lab for ~20 years

this catalog is a fascinating glimpse into the world of photography in 1958

the truest glimpse most Americans got of the 'real war' came through the flashing black lines of twenty-two-year-old infantry sergeant Bill Mauldin

There are cleaning scratches after 50 years but you can't see them unless you get 6" away

It has a 40mm KEYTAR lens with an f stop of 5

Pfeiffer Balzers TPU-060 Turbo Molecular High Vacuum System Children This has been sitting unusedThis Pfeiffer Balzers pumping cart is built around a TPU 060 turbomolecular high vacuum pump (60 l s) capable of a final ultimate pressure of 1 1011 Torr . The TPU 060 inlet is a 4. 5 inch Conflat flange (CFF) with an ISO KF 16 exhaust foreline flange backed with a Pfeiffer Balzers Duo 1. 5 A Pk D40 603 M7061 roughing pump. This is a fully automated pumping system controlled by a Pfeiffer Balzers TCP 121 Pump Controller The TPU 060 turbo molecular