This specially designed microscope for Newton’s rings experiment is very compact in size and economically priced. It has a built in light-reflecting unit and within the lightweight aluminum cast body the Newton’s rings apparatus can be placed. The motion to the microscope is given by a micrometer screw of traverse 10mm and least count 0.01mm. The microscope has 75mm working distance. 8X Ramsden eye pieces with a 90° cross line reticule and total magnification of 6X. Supplied in polished wooden case.