The Co-ordinate Measuring Microscope is characterized by carefully lapped micrometer screws and nuts provided with compensating spring device to eliminate back-lash and to minimize its development are pro long educe. The linear carriage, carried on a rugged and aged cast frame, is provided with Micro metric moon through its ere 20 cms. Range, read to 0.0001 cm directly on the Micro metric head. Micro metric heads are made of gun metal. A compensating spring device minimizes development of back-lash are constant use over a long period. The machined opposing surfaces of the carriage and the frame and underground to give an oil smooth movement free from any lateral shi. The cross carriage is carried on the linear slide and has a range of 10 cms. Read directly to 0.0001 cm on the micrometer head. The lifetime stainless scales are precision machine divided on the latest machines to give maximum accuracy. Micrometer drum heads are of large dia divided to read directly to 0.0001 cm. The microscope tube is provided with rack and pinion focusing and is field with finest achromatic ops. The instrument is supplied with 3” objective and 10 x Ramsden eyepiece with cross line granule. Supplied in wooden box but W/O any accessories