Posted: Thu Mar 14, 2019 6:18 pm Post subject: Corfield LUMAX Prime lens |
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Palabrant wrote:
Corfield Lumax 45mm f3.5 lens for the Periflex series.
These were made by British Optical Lens Co in the Midlands [UK] specifically for Corfield.
The later 'Zebra' lenses were sourced from Enna in Germany.
Corfield lenses had no Aperture preset as focussing was carried out via a tiny periscope that enabled through the lens viewing.
This system works pretty well but you still have to use a lens appropriate viewfinder if you need to see the whole capture area.
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