Recent Content by Ken Thomson

  1. Ken Thomson
    Thread

    Lenses and extenders

    Need some advice please. Will a Canon EF Mark III work with a Tamron 150-600 mm, f/5-6.3 Di VC USD G2, including auto focus or manual focus??
    Thread by: Ken Thomson, Aug 15, 2022, 2 replies, in forum: Canon Lens Discussion
  2. Ken Thomson
    Thread

    Extenders

    Hi, Can any one tell why when I connect an Ef 2X III to my EF 100-400mm f/4.5-5.6 L IS USM and have the camera in Manual mode that the auto...
    Thread by: Ken Thomson, Jun 17, 2022, 3 replies, in forum: Beginner Questions