| Answer | Crossword Clue |
|---|---|
| FOCUS | Adjust the lens |
| FOCUS | Adjust a lens |
| FOCUS | Adjust a camera lens |
| RETINA | One behind the lens |
| RETINA | Layer behind the lens |
| THUMBNAILSKETCH | Finger on the lens result? |
| IRIS | The lens is behind it |
| FSTOP | Camera ratio that involves the lens aperture |
| WIDEANGLE | Like a lens for seeing the big picture? |
| REFRACTOR | Telescope that uses a lens as the primary focusing element |
| SNAPPEDHISFINGERS | Immediately upon inventing the box camera (but not the lens cap), Eastman .. |
