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  1. B

    Plan to Sell Off Nature Reserves

    I'm a bit surprised no one has mentioned today's Guardian front page headline here
  2. B

    Error 01 with 40D and EF300mm F4

    I'm hoping the forum can shed some light on a problem I'm having. For 15 months I've using a 40D with an Ef300mm F4+ 1.4TC. Everything has been fine until about 6 weeks ago, when the camera started giving me Error 01 (lens aperture data not being transmitted: Clean camera and lens contacts.)...
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