Outline of the contents: x+v&3YF
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1. Basic Interferometers for Optical Testing Bq,MTzxD
2. Phase-Shifting Interferometry OF,_6"m
3. Specialized Optical Tests +^%)QH>9
4. Long Wavelength Interferometry 6q,CEm
5. Testing of Aspheric Surfaces y2 R\SL,
6. Measurement of Surface Microstructure /v.<h*hxWy
7. Absolute Measurements a%`L+b5-$
8. Concluding Remarks