The two-element lenses used in today's achromats greatly reduce the chromatic aberration. |
The absolute easiest way to tune a requinto is with an inexpensive electronic fully chromatic tuner. |
Haydn composed this piece to show the chromatic possibility of the then-new keyed trumpet. |
String bends, two-handed tapping, arpeggios, chromatic notes, and whammy bar dumps blaze through the leads with refreshing unpredictability. |
Ex. 4 shows an octave of the chromatic scale beginning on C, notated in sharps ascending and flats descending. |
The apochromatic lens, therefore, corrects for chromatic aberration to a greater degree than does an achromatic lens. |