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Focus Confirmation for manual focus and non-electronic lenses on Canon



 
 
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  #1  
Old June 3rd 06, 10:47 PM posted to rec.photo.digital.slr-systems
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Default Focus Confirmation for manual focus and non-electronic lenses on Canon

As many have found out, the focus confirmation only works for manual focus
when an autofocus lens is attached to a Canon EOS camera.

When using a M42 or a T-Mount adaptor, I have found that getting accurate
focus is difficult on the standard focusing screen.

I just noticed that a bright person came up with the "Dandelion" which is a
little pcb that can be glued in on the back of the adaptor to enable focus
confirmation.

homepage for it:
http://www.filmprocess.ru/oduvanchik/index.html
The translator at http://www.altavista.com/babelfish does a pretty good job
of Russian to English if you need it.

More info.
http://satinfo.narod.ru/en/adapter.html

It seems like an excellent idea. Has anyone tried it out?


  #2  
Old June 3rd 06, 10:53 PM posted to rec.photo.digital.slr-systems
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Default Focus Confirmation for manual focus and non-electronic lenses on Canon

"default" wrote in message
news:srngg.233907$WI1.14447@pd7tw2no...
As many have found out, the focus confirmation only works for manual focus
when an autofocus lens is attached to a Canon EOS camera.

When using a M42 or a T-Mount adaptor, I have found that getting accurate
focus is difficult on the standard focusing screen.

I just noticed that a bright person came up with the "Dandelion" which is
a little pcb that can be glued in on the back of the adaptor to enable
focus confirmation.

homepage for it:
http://www.filmprocess.ru/oduvanchik/index.html
The translator at http://www.altavista.com/babelfish does a pretty good
job of Russian to English if you need it.

More info.
http://satinfo.narod.ru/en/adapter.html

It seems like an excellent idea. Has anyone tried it out?


I just found it here on E-bay as well shown fitted onto various lens
adaptors.
http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=7625872502

And another note and pictures about it here to make sure that the autofocus
detection switch is enabled:
http://project1.online-mex.de/Chip/pin.php?lang=en


  #3  
Old June 4th 06, 12:41 PM posted to rec.photo.digital.slr-systems
external usenet poster
 
Posts: n/a
Default Focus Confirmation for manual focus and non-electronic lenses on Canon


"default" wrote in message
news:Cxngg.232583$P01.65275@pd7tw3no...
"default" wrote in message
news:srngg.233907$WI1.14447@pd7tw2no...
As many have found out, the focus confirmation only works for manual
focus when an autofocus lens is attached to a Canon EOS camera.

When using a M42 or a T-Mount adaptor, I have found that getting accurate
focus is difficult on the standard focusing screen.

I just noticed that a bright person came up with the "Dandelion" which is
a little pcb that can be glued in on the back of the adaptor to enable
focus confirmation.

homepage for it:
http://www.filmprocess.ru/oduvanchik/index.html
The translator at http://www.altavista.com/babelfish does a pretty good
job of Russian to English if you need it.

More info.
http://satinfo.narod.ru/en/adapter.html

It seems like an excellent idea. Has anyone tried it out?


I just found it here on E-bay as well shown fitted onto various lens
adaptors.
http://cgi.ebay.co.uk/ws/eBayISAPI.d...tem=7625872502

And another note and pictures about it here to make sure that the
autofocus detection switch is enabled:
http://project1.online-mex.de/Chip/pin.php?lang=en


Seems crazy that Canon chose to only enable this feature for AF lenses, I
know both Nikon and Pentax allow users to use this feature for manual
lenses.


 




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