The lens surface(s) are digitally adapted at nanometre levels (normally by a diamond stylus) to eliminate spherical aberration, coma and oblique astigmatism.

She also wanted more money, claiming that she'd had to use a diamond stylus to do it properly.

A keel-shaped diamond stylus appeared as a byproduct of the invention of the CED Videodisc.

In the past, they were either engraved using a diamond stylus or chemically etched using ferric chloride, which creates pollution.

Engraving machines such as the K500 (packaging) or K6 (publication) by Hell Gravure Systems use a diamond stylus to cut cells.

If played with a good diamond stylus mounted in a lightweight pickup on a well-adjusted tonearm, it was long-lasting.

Kelly had it all memorized, every single word of the dry medical phraseology, as though engraved with a diamond stylus on a plate of steel.

They were known as Diamond disc because the reproducer fitted to the matching Edison disc player was fitted with a diamond stylus.

The height position of the diamond stylus generates an analog signal which is converted into a digital signal stored, analyzed and displayed.

The radius of diamond stylus ranges from 20 nanometres to 50 μm, and the horizontal resolution is controlled by the scan speed and data signal sampling rate.