Hamidreza Aryan, Christopher J. Evans, and Thomas J. Suleski
in Optical Design and Fabrication 2017 (Freeform, IODC, OFT), OSA Technical Digest (online) (Optical Society of America, 2017), paper OW4B.2.
![](http://centerfreeformoptics.org/wp-content/uploads/2017/11/Screen-Shot-2017-11-28-at-2.18.34-PM.jpg)
The ISO 10110 standard describes preparation of drawings for optical components,with Part 8 specifying surface texture requirements. We present examples showing ISO 10110-8 is insufficient for specifying components with residual mid-spatial frequency surface errors.