| Answer | Crossword Clue |
|---|---|
| achromat | a light transmitting lens |
| achromat | achromatic lens |
| Answer | Crossword Clue |
|---|---|
| achromat | a light transmitting lens |
| achromat | achromatic lens |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.