| Answer | Crossword Clue |
|---|---|
| RETICLE | Network of fine lines for focusing telescopes. |
| SPIDERWEB | Cover with network of fine lines. |
| reseaux | network of fine lines on a glass plate in a photographic telescope |
| reseau | network of fine lines on a glass plate in a photographic telescope |
| reseaus | network of fine lines on a glass plate in a photographic telescope |
| reticle | network of fine lines, wires, or the like placed in the focus of the eyepiece of an optical instrument |
| reticule | network of fine lines, wires, or the like placed in the focus of the eyepiece of an optical instrument |
| reticles | network of fine lines, wires, or the like placed in the focus of the eyepiece of an optical instrument |
