10-12-2012, 05:08 PM
Have a look here.
I would go fo the prime. IS for birding is anyway very difficult as you need to follow the birds flight direction, which fouls the IS . I always use a monopod instead and disable my IS.
Also I found myself always on the long end of the zoom.
http://www.luminous-landscape.com/tutori...-mtf.shtml
http://www.luminous-landscape.com/review...-400.shtml
or maybe a (used) 300mm 2,8 with a 1,4 TC
I would go fo the prime. IS for birding is anyway very difficult as you need to follow the birds flight direction, which fouls the IS . I always use a monopod instead and disable my IS.
Also I found myself always on the long end of the zoom.
http://www.luminous-landscape.com/tutori...-mtf.shtml
http://www.luminous-landscape.com/review...-400.shtml
or maybe a (used) 300mm 2,8 with a 1,4 TC