8-Ultra-precise linear and rotory motion Linear Accuracy: 10 µin/in, 100 µin/36 in Rotary Accuracy: ±1 µin TIR Roll/Pitch/Yaw: 0.25 arcsec/in Linear Repeatability: ±10 µin Rotary Repeatability: 1 µin Positioning Resolution: to ±1 encoder count