I'm going to buy my first telephoto lens in the L-series, but now the hard part.
I will photograph birds and wildlife and has an EOS 7D. I adapt myself pretty much for the weather and light so ljustarka lens is not a must but it would be very helpful.
I've always thought about the Canon EF 400 / 5.6 L USM but for a few days looking into a used 300 / 2.8 L USM and as I understand it, you can use the x2 converter with good results but still get to have AF remains.
What do you think?
A new 400/5.6 vs used 300/2.8