Nice, I'm sure there will be the argument that all those converters prevent the photographer from interacting with nature.
Thanks Brian, I'd lost the URL for that site . . .
Interesting idea but losing 1/2 or 1 stop with each piece would be tough to deal with.....................
Besides, as in my case, I would have lost the bird before I can position the lens/es... imagine carrying on those lenses and extension on location? I badly need a truck for the accessories I have collected throughout the years of photographing useless items and stuffs...
I knew I was doing it wrong! .... Many thanks for the tip....
It "Can Be Done" Romy Ocon, the famous Filipino Bird Photographer, has experimented with using numerous extenders...
His general website: http://www.pbase.com/liquidstone
The multiple TC illustration: http://www.pbase.com/liquidstone/image/59586426