View Single Post
  #1  
Old 31-01-2017, 02:28 AM
pdalek's Avatar
pdalek (Patrick)
Registered User

pdalek is offline
 
Join Date: Mar 2013
Location: Melbourne, Australia
Posts: 112
Edwards 12E6/841 Vacuum Coating Unit

Used for coating mirrors, etc.

Bell jar, diffusion pump, single stage backing pump, vacuum gauges, HV and LV power supplies, support posts, electrical and mechanical feed-throughs, quartz crystal thickness monitor (without head), some spare parts (baffle valve, cables, o-rings, ...).

It all was working OK when last used. The backing pump shaft oil seal probably should be replaced - should be available from any bearing supplier.

FREE to good home.

Also going for free -
A filing cabinet which has been used for storing the coater spare parts.
However you also get the rest of its contents:
several telescope mirror blanks,
miscellaneous lens blanks and bits of optical glass,
test plates of various curvatures,
matched set of 6 mounted 111.5 mm focal length lenses,
leica stereo zoom microscope head for parts only

Pickup only.

Note: The coating unit is very heavy and must remain upright and so cannot be transported in a car.

Last edited by pdalek; 01-02-2017 at 02:52 AM.