BS ISO 10110-5:2015 specifies the presentation of design and functional requirements for optical
elements and systems in technical drawings used for manufacturing and inspection.This part of ISO 10110 specifies rules for indicating the tolerance for surface form deviation.NOTE The terminology of interferometry employing the unit "fringe spacings" is widely used for the
specification of tolerances. However, the usage of non-interferometric methods for testing of optical parts has
recently become more important. Therefore, unlike in the earlier versions of this part of ISO 10110, nanometres
shall now be the preferred and standard unit to express surface form deviations. The usage of fringe spacings is
still permitted given that the base wavelength is explicitly stated.This part of ISO 10110 applies to surfaces of plano, spherical, aspheric, circular and non-circular cylindric,
and toric form as well as to surfaces of other non-spherical shape such as generally described surfaces. It
does not apply to diffractive surfaces, Fresnel surfaces, and micro-optical surfaces.Cross References:ISO 10110-1ISO 10110-10ISO 10110-19ISO 14999-4ISO 7944:1998ISO 10110-11:1996ISO 10110-12ISO 10110-14ISO/TR 14999-2All current amendments available at time of purchase are included with the purchase of this document.