| While in defensive situations illuminants can be most valuable, in offensive situations, their use for surveillance and target acquisition can be counter-productive. |
| However, under a certain range of illuminants, the object appears to be the same colour. |
| Wounds are treated effectively and water is sterilized by the ultraviolet radiant energy in modern artificial illuminants. |
| Deep, full colors are less affected by the shadings in artificial illuminants than lighter tones of the same color. |
| The color match under the three illuminants is computed and then visually verified under the different standardized lights in a viewing area. |
| Compared to visible wallwashing luminaires, the fact that wallslot illuminants are typically concealed from view creates a mysterious impression. |
