Newport vacuum compatible rotation stages are built, treated and tested under vacuum to 10-6 hPa or (7.5*10-7 Torr). Engineered with expertise acquired over 50 years, Newport rotation stages are ideal for a wide range of applications from piezo positioning of optics and sensors to rotation stages capable to supporting 100kg loads. Newport has the capability to prepare stages and motion systems not listed here for application in vacuum, to learn more about custom motion systems capability, see custom motion systems. to discuss your vacuum application motion requirements, email: tech@newport.com or call 877-835-9620.