skip to Main Content

Canon Patent For Motorized Mirror Unit (more miniaturized DSLRs on the way?)

Egami (translated) spotted a patent filed by Canon for a motorized mirror return mechanism. The advantages of such a mirror system are less vibration, and the possibility to miniaturize the whole thing. The solution described in the patent opens the way for a DSLR that is smaller than the Canon Rebel SL1/EOS 100D. The drawback is that such a mechanism can not achieve the same fps rate as classic mirror mechanism.

  • Patent Publication No. 2013-242416
    • Publication date 2013.12.5
    • Filing date 2012.5.21
  • Canon patents
    • (Axis of the spiral on the motor shaft) lead screw
    • Quick return mirror that moves with the rotation of the lead screw

     

Back To Top

Notice

This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the cookie policy.
By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies.