We have VT-21(S/L) and VT-50(L) Micronix stepper stages at CXI. 


VT-21 has two sizes:

  • VT-21S: shorter stage with 10mm travel range
  • VT-21L: longer stage with 26mm travel range
  • There is no stage called VT-21 without S or L.


VT-50 is outdated/discontinued and replaced by VT-50L. VT-50 has the same small size of motor head as VT-21 while VT-50L has a bigger one. 

VT-50L has different lengths such as 75mm, 100mm, 250(?)mm, but they are all called VT-50L. Their travel ranges are not marked on the name but somewhere on the package.