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Canon coming full circle
A patent revealing a pellicle mirror by Canon has made its way to public eyes. It seems everyone is researching the technology. Canon did this a long time ago in the Pellix, F1 High Speed, EOS RT and EOS 1N RS.
Patent Publication No. 2013-218241
- Publication date 2013.10.24
- Filing date 2012.4.12
Canon patent
- Pellicle mirror
- The transmitted light image sensor in, I lead the OVF the reflected light
- Reflectance (transmittance) variable
- (Low transmittance) high set the reflectance OVF when, at the time of imaging is set (high transmittance) low reflectance
Source: [EG]
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