Canon
InstantCineWisdom – Radioactive Vintage Lenses #Short
InstantCineWisdom – Radioactive Vintage Lenses #Short
#InstantCineWisdom #Radioactive #Vintage #Lenses #Short
“Media Division”
Some Vintage lenses are radioactive due to the use of Thorium dioxide before a ban in the mid 70s.
Thorium 232 is a metal that has a high refraction index, and spiking lens elements allows for lighter and cheaper optical designs with low aberration and distortions.
The Canon FD 55mm Aspherical …
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