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Plane mirror & retroreflector interferometers SP Series Single beam, plane mirror distance measuring interferometer Measuring resolution as small as 0.1nm over 5m range Atmospheric condition variation compensation (T,P) View SP Series PDF SP- D Series Double beam, plane mirror distance measuring interferometers Measuring resolution as small as 0.1nm over 2m range Atmospheric condition variation compensation (T,P) Dual beam system allows simultaneous measurement of angular displacement View SP-D Series PDF SP-TR Series Triple beam, plane mirror distance measuring interferometers Measuring resolution as low as 01.nm over 2m range Atmospheric condition variation compensation (T,P) Triple beam system enables triaxial measurement, or 2 axes plus angle of third axis to be measured simultaneously View SP-TR Series PDF MC Series retroreflector interferometers Single beam, retroreflector distance measuring interferometers Measuring resolution as low as 0.1nm over 5m range with distance rate change as high as 600mm/s View MC Series PDF MI Series miniature retroflector interferometers Single beam retroflector distance measuring interferometers Measuring resolution as low as 0.1nm over 5m range with distance rate change as high as 600mm/s View MI Series PDF   © 2006 Armstrong Optical Ltd    |   tel: +44 (0) 1604 654220    |  e: info@armstrongoptical.co.uk