Those of you who have used this lens - what is your experience? How limiting is its speed and under what kind of circumstances have you felt that limitation?
I really want to get some sort of wildlife/bird lens, and I'm really debating if I want to get something like a Tokina 300/2.8 that I could use with a TC for a 600/5.6, but I'm worried about image degradation with a 2xTC. Am I being overly concerned? . Something tells me I should get the longest prime I can afford, and this is probably it. Then of course there's the 100-400 IS, another possibility. But I think maybe the 300 + 2xTC is a better option, although more expensive? I'm sorry, I know this has been gone over and over, but I'm close to being able to purchase something, and still feel a bit at sea. Ken Durling Photo.net portfolio: http://www.photo.net/shared/community-member?user_id=402251 * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
