Aperture -
Maximum aperture : F3.5 - F6.3
Minimum aperture : F22.0 - F40.0
Number of diaphragm blades : 7
Aperture notes : Circular diaphragm

Optics - Elements : 19, Groups : 15

Focus -
Minimum focus : 0.49 m (19.29")
Maximum magnification : 0.29x
Autofocus : Yes
Motor type : Ultrasonic
Full time manual : Yes
Focus method : Internal
Distance scale : Yes

Physical -
Weight : 540 g (1.19 lb)
Diameter : 74 mm (2.93")
Length : 96 mm (3.78")
Zoom method : Rotary (extending)
Zoom lock : Yes
Filter thread : 67 mm