Lives in United States AR, United States
Joined on Feb 19, 2005

Arky's recent activity

  • It depends on the lens. If it is listed as being compatible with Canon's own TCs then the Sigma TCs will also work. If it isn't compatible with Canon TCs then Sigma TC's won't work either.
  • The registration distance is the same but the EF mount is bigger and cannot fit into the SD mount on the camera so a simple coupling adapter will not work. Either the lens or the camera will need ...
  • I think Laurence may have tested firmware upgrades that were never released to the general public. He was very protective of his RAW files and the EXIF info from his SD10 for some reason. NDA I ...
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Total messages 432
Threads started 29
Last post 3 months ago
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Last post Mar 30, 2014
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Entries 8
Votes cast 356
Last entry Jun 17, 2014
Photos uploaded 27
Last upload Mar 30, 2014