- 反光镜 fǎnguāngjìng reflectora mirror used for reflecting light, such as a concave mirror inside a flashlight or torch; also refers to an illuminator
- 单镜反光相机 dānjìngfǎnguāngxiàngjī SLR camerasingle-lens reflex camera
- 单镜头反光照相机 dānjìngtóufǎnguāngzhàoxiàngjī SLR camerasingle-lens reflex camera
- 反光灯 fǎnguāngdēng reflector lampA lamp that uses a mirror or reflector to concentrate and direct a powerful beam of light, commonly used on stages or for illuminating large buildings
- 反光面 fǎnguāngmiàn reflecting surfacereflecting surface; a side or face that reflects light
