Product Description
As per the Newport website:
The MT-AB2 Right Angle Bracket is a two piece right angle bracket which can be disassembled to provide two identical adaptor plates ideal for mounting a variety of components atop MT Series stages. For example, the MT-RS Optic Rotator can be directly mounted to one of the MT stages using just one of the disassembled MT-AB2 adaptor plates. This adaptor bracket can also be used to stack an MT-X atop an MT-XY to form the MT-XYZ positioner allowing the flexibility to configure left- or right-handed 3-axis micropositioners with either a high or low profile Z-axis platform position.