HI
does anyone on this forum use a Canon 300mm prime F4 lens,?
as i would like to find some infomation from somebody who has used one,
I am thinking of getting one,I have canon 450D EOS,so hope it would be suitable
for such a lens,any adviced would be great(its a lot of money to spend,so need to be sure!)
mainly wanting for birding,
regards fairy bombs