ESAW Co-ordinate Measuring Microscope (LO-5746)

The Co-ordinate Measuring Microscope is characterised by carefully lapped micrometer screws and nuts provided with compensating spring device to eliminate back-lash and to minimise its development aer pro long eduse. The linear carriage, carried on a rugged and aged cast frame, is provided with Micrometric moon through its enre 20cms. Range, read to 0.0001 cm directly on the Micrometric head. Micrometric heads are made of gun metal. A compensating spring device minimises development of back-lash aer constant use over a long period. The machined opposing surfaces of the carriage and the frame and interground 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 10cms.Read directly to0.0001 cm on the micrometer head. The lifeme 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 to0.0001 cm. The microscope tube is provided with rack and pinion focusing and is fied with finest achromac opcs. The instrument is supplied with 3” objecve and 10xRamsden eyepiece with crossline gracule. Supplied in wooden box but W/O any accessories