Sigma AF 90mm f/2.8 Macro
Sigma AF 90mm f/2.8 Macro is a auto focus prime lens for full frame cameras.
Thanks to the macro capabilities this lens can make tiny things look big. Bright lens thanks to the high aperture value Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.
Weights 365 grams so plan ahead, carry only if really necessary. 52 mm lens filter diameter, you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. 64 mm long, requires consideration if you want to carry in the camera bag.