| Answer | Crossword Clue |
|---|---|
| GEL | Thin sheet placed over stage lights |
| rondel | round piece of colored gelatin or glass placed over stage lights as a color medium to obtain lighting effects |
| rondels | round piece of colored gelatin or glass placed over stage lights as a color medium to obtain lighting effects |
| roundels | round piece of colored gelatin or glass placed over stage lights as a color medium to obtain lighting effects |
| roundel | round piece of colored gelatin or glass placed over stage lights as a color medium to obtain lighting effects |
| gel | thin colored transparent sheet used over a stage light to color it |
