Sigma AF-APO 75-300mm f/4.5-5.6 Zoom MC
Sigma AF-APO 75-300mm f/4.5-5.6 Zoom MC is a auto focus ultra telephoto zoom lens for full frame cameras.
Has 8 aperture blades, with this amount of aperture blades you will be satisfied with the result.
55 mm lens filter diameter, commonly filter size, you have plenty of possibilities. 148 mm long, with this size carry only if you use it. Weights 748 grams so it is a heavy lens, consider using its own lens bag.