650D with Kenko 1.4 teleplus Pro 300 DGX, autofocus @F8 no pin taping

Started Jan 12, 2013 | Discussions thread
Shop cameras & lenses ▾
TTMartin
TTMartin Veteran Member • Posts: 7,304
Re: 650D with Kenko 1.4 teleplus Pro 300 DGX, autofocus @F8 no pin taping

Nice pictures.

I noticed most were focused with other than the center auto focus point.

It is typical when using a lens beyond f/5.6 effective aperture with either a taped teleconverter, or a non-communicating Kenko, that the center auto focus point does not work reliably.

Was this your experience?

From the photographs it appears like it might have been.

 TTMartin's gear list:TTMartin's gear list
Canon PowerShot S100 (2000) Canon PowerShot SD1000 Canon PowerShot G1 X Canon EOS 40D Canon EOS 400D +26 more
Post (hide subjects) Posted by
(unknown member)
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow