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Lens apparatus

  • US 7,035,021 B2
  • Filed: 02/04/2004
  • Issued: 04/25/2006
  • Est. Priority Date: 02/05/2003
  • Status: Active Grant
First Claim
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1. A lens apparatus capable of performing serial and parallel communication with a camera body through a serial and parallel communication interface, comprising:

  • a selection device which prohibits the serial communication wherein;

    when the serial communication is prohibited by said selection device, the parallel communication is performed with a camera body.

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