(Let's See)

Content: 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.

Countries:

United Kingdom

Genres:

Documentary

Runtime:

16 minutes

Year:

1945

Directors:

Robert LaPresle

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Production companies:

British Council

Actors:

Commentator (voice)

Crews:

Director