United Scientific Michelson And Fabry-P

United Scientific Supply Precise, solidly constructed instrument for advanced studies Easily interchangeable Michelson and Fabry-PГrot configurations Precision geared mirror drive for 00001mm resolution The MichelsonFabry-PГrot Interferometer base consists of a substantial casting that supports a machined and ground lathe bed at a convenient height for observation The lathe bed has a precise 1mm pitch geared lead screw to adjust the movable mirror carriage The large coarse adjustment knob sets the mirror position to within 001mm, read on a 205mm divided steel scale and a numbered dial for fractions of a millimeter A further graduated fine adjustment knob reads to 00001mm, and is an excellent control for precise displacements and ring counting The interferometer optics fixed parts are mounted on vertical steel plates - USS