I'm looking for a > 210mm AF lens or zoom lens with a good quality, preferably 4.0 or 5.6. I have an FA 80-320mm and it's good for what it is supposed to be but I want something of the quality level of the A SMC 70-210mm or the A SMC 35-105mm. Something that can be used to shoot wasps, birds, rabbits, squirrels or windsurfers in the sea without killing them.
There's a 300mm F4 * on Ebay right now but it's not autofocus and 5 days before the auction closes it's already 80 GBP plus 20 GBP shipping. Any advice?

