A look at the manufacture of optical lenses, and their many uses throughout the different industries; from microscopes to spectacles to full use in the war effort.
| Release Date | December 4, 1945 | |
|---|---|---|
| Status | Released | |
| Original Title | Let's See | |
| Runtime | 16min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | British Council | |