Comparison of Canon EF-S 15-85mm ƒ/3.5-5.6 IS USM and Nikon 24-85mm f/2.8-4D IF AF Nikkor

Attribute	Canon EF-S 15-85mm ƒ/3.5-5.6 IS USM ×	Nikon 24-85mm f/2.8-4D IF AF Nikkor ×
Notes	EF-S lens mount, exclusively for bodies with APS-C sensors. Image Stabilization up to 4-stops.	Included Accessories: HB-25 Hood
Magnification Ratio (x)	0.21	0.5
Filter Size (mm)	72	72
Length (mm)	88	81
Closest Focus (m)	0.35	0.21
Diagonal Angle of View (degree)	18.40 - 84.50	28.50 - 84.50
Focus Details	Inner focusing; full-time manual focus and USM; AF/MF switch	Internal
Focal Length (mm)	15.00 - 85.00	24.00 - 85.00
APS Equivalent	24 - 136mm	36 - 127mm
Brand	Canon	Nikon
Image Circle	APS-C	35mm
Name	Canon EF-S 15-85mm ƒ/3.5-5.6 IS USM	Nikon 24-85mm f/2.8-4D IF AF Nikkor
Weight (g)	575	544
Type	Standard Zoom	Standard Zoom
Aperture (f)	3.50 - 38.00	2.80 - 22.00
Diaphragm Blades	7	9
Diaphragm Blades Type	rounded	-
Lens Construction	17 elements in 12 groups, including UD and aspherical elements	15 elements in 11 groups, including 2 aspherical elements
Zoom System	Rotary	Rotary
Diameter (mm)	82	79