| 調光 | [ちょうこう, choukou] (n) (1) (abbr) variable light (e.g. with a dimmer); (adj-f) (2) photochromatic; (3) (See 調光器) dimmer; dimmer control [Add to Longdo] |
| 調光レンズ | [ちょうこうレンズ, choukou renzu] (n) photochromatic lens [Add to Longdo] |
| 調光器 | [ちょうこうき, choukouki] (n) dimmer; dimmer control [Add to Longdo] |