Optical Flat Parallel (Micrometer Calibration) 100mm Flächig Glass Platten

Description

100%Original NEW!!!
PI-100 plate flat glass is used for verifying the interference methods of prairiemod and flatness measurement planes plane-parallel end measures of length, calibres, measuring instruments and tools.
Plate PI-100 used in the tool industry, machine tool industry, instrument making, mechanical engineering and other industries.
Technical specifications PI-100:
Accuracy class - 2.
The diameter of the working surface is 100 mm.
Deviation of working surfaces from flatness is not more than 0,09 mm.
Local deviation from flatness of the working surface - not more than 0.1 interference fringes.
Dimensions:
- diameter - 100 mm;
- height - 25 mm.
Weight - not more than 395
Plate PI-100 is made of optical glass in the form of direct cylinder with flat end surfaces, which are the working.
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