IP53 weather rating
flourine coatings as well as Zero coatings
62mm front filter thread
MSC stepper motor AF
completely new design, constructed of 15 elements in nine groups. It includes two Extra-low dispersion (ED) elements, one Super ED element, one High Refractive (HR) element and two aspherical elements.
close focus 70cm (27.6”) 0.41x macro and supports Focus Stacking
69mm diam x 99mm long
uses an inner zoom system that keeps the lens length the same across the entire focal length, suppressing center of gravity changes while zooming.
equipped with a mechanism that makes it possible to retract and store the lens simply by turning the zoom ring
382g (13.5oz) w/o lens cap or hood
$US900