Sigma AF 300mm f/4 APO Macro /HSM
Sigma AF 300mm f/4 APO Macro /HSM is a auto focus ultra telephoto lens for full frame cameras.
Optical design
Has 9 aperture blades, with this amount of aperture blades you will be satisfied with the result. Great choice mainly for good light conditions Thanks to the macro capabilities this lens can make tiny things look big. It is a ring-type ultrasonic motor designed to provide quick and silent focusing.
Phisical caracteristics
195 mm long, with this size carry only if you use it. Weights 1470 grams so it is a heavy lens, consider using its own lens bag. 77 mm lens filter diameter, commonly filter size, you have plenty of possibilities this lens deserves a good quality filter.
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