Pfeiffer Balzers TPU-060 Turbo Molecular High Vacuum System Children The 620 roll film format

The 620 roll film format camera has a black and red plastic body with two small grey metal panels attached to the front printed with a red grid

For shooting vertically with telephoto or zoom lenses

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

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

That's all there is to it

Pfeiffer Balzers TPU-060 Turbo Molecular High Vacuum System Children The 620 roll film formatThis 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