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

Arky's recent activity

  • Your idea is good but the 1.4X Canon TC is very difficult to convert to SA mount. The rear element protrudes through the mount and is so big it wont fit through the smaller SA mount with the ...
  • 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 433
Threads started 29
Last post 3 weeks ago
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Last post Mar 30, 2014
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Last entry Jun 17, 2014
Photos uploaded 27
Last upload Mar 30, 2014