4-Axis UHV Mechanism with VSM17 Stages 1 grey 

4-Axis UHV Mechanism with VSM17 Stages 1 transparent 

4-Axis UHV Mechanism with VSM17 Stages 1 white 

4-Axis UHV Mechanism with VSM17 Stages 2 grey 

4-Axis UHV Mechanism with VSM17 Stages 2 transparent 

4-Axis UHV Mechanism with VSM17 Stages 2 white