Tokina AT-X AF 400mm f/5.6 SD
Tokina AT-X AF 400mm f/5.6 SD is a auto focus ultra telephoto lens for full frame cameras.
Has 8 aperture blades, with this amount of aperture blades you will be satisfied with the result. Not the best in low light conditions but the lack of high aperture can be compensated with higher iso
Weights 990 grams so it is a heavy lens, consider using its own lens bag. 202 mm long, with this size carry only if you use it. 72 mm lens filter diameter, commonly filter size, you have plenty of possibilities this lens deserves a good quality filter.