ASTM F 579 : 1980 : R1987 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Test Method for Face Flatness by Optical Non-Contact Technique (Withdrawn 1994)
Hardcopy , PDF
01-01-2014
English
01-01-2014
CONTAINED IN VOL 06.01 1997 Describes use of Fizeau interferometer for measuring maximum peak-to-valley deviation of wavefront of 632.8-nm wavelength light from a plane surface after reflection from specimen optical surface. Applies to laser glass planar surfaces and other planar optical surfaces that reflect 632.8-nm radiation.
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