| BP1P-X | Ball Slide Positioning Stage (plain model with no micrometers) | 0.5 | .0005 | 4 | 
			| BP1-X | Ball Slide Positioning Stage | 0.5 | .0005 | 4 | 
			| BP1P-XY | Ball Slide Positioning Stage (plain model with no micrometers) | 0.5 | .0005 | 4 | 
			| BP1-XY | Ball Slide Positioning Stage | 0.5 | .0005 | 4 | 
			| BP1-XYZ | Ball Slide Positioning Stage | 0.5 | .0005 | 4 | 
			| BP10-1-X | Ball Slide Positioning Stage | 1.0 | .0005 | 30 | 
			| BP10-1-XY | Ball Slide Positioning Stage | 1.0 | .0005 | 30 | 
			| BP10-1-XYZ | Ball Slide Positioning Stage | 1.0 | .0005 | 30 | 
			| BP10-1.5-X | Ball Slide Positioning Stage | 2.0 | .0005 | 30 | 
			| BP10-1.5-XY | Ball Slide Positioning Stage | 2.0 | .0005 | 30 | 
			| BP10-1.5-XYZ | Ball Slide Positioning Stage | 2.0 | .0005 | 30 | 
			| BP10-2-X | Ball Slide Positioning Stage | 1.0 | .0005 | 30 |