Great Blue Heron or GBH #5 100% crop
This is only here to show how much a tele converter (TC) can degrade the lens's sharpness. This is 100% crop on the 300mm f/4 with the TC-17E II - it definitely does not stand up to a 100% crop.
NIKON CORPORATION NIKON D200, f/8 @ 500 mm, 1/800, ISO 400, No Flash
© Lil Judd AKA LilKnytt Photography