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Locomotion
National Railway Museum
National Science and Media Museum
Science and Industry Museum
Science and Innovation Park
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About
Collection
Learning
The group
Visit us
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Locomotion
National Railway Museum
National Science and Media Museum
Science and Industry Museum
Science and Innovation Park
Science Museum
Edward Degen
occupation:
Inventor and optician
Nationality:
French
Inventor and optician based in Paris.
Related Objects
Degen Photo-metre normal exposure calculator