Comparison of Canon EF 28-105mm f/4-5.6 USM and Nikon 28-100mm f/3.5-5.6G AF Nikkor

Attribute	Nikon 28-100mm f/3.5-5.6G AF Nikkor ×	Canon EF 28-105mm f/4-5.6 USM ×
Filter Size (mm)	62	58
Aperture (f)	3.50 - 22.00	4.00 - 32.00
Closest Focus (m)	0.56	0.48
Magnification Ratio (x)	0.21	0.19
Type	Standard Zoom	Standard Zoom
Focus Details	-	Inner focusing; full-time manual focus and USM
APS Equivalent	42 - 150mm	45 - 168mm
Diameter (mm)	69	67
Image Circle	35mm	35mm
Focal Length (mm)	28.00 - 100.00	28.00 - 105.00
Brand	Nikon	Canon
Name	Nikon 28-100mm f/3.5-5.6G AF Nikkor	Canon EF 28-105mm f/4-5.6 USM
Weight (g)	244	210
Diagonal Angle of View (degree)	24.30 - 74.00	23.30 - 75.00
Diaphragm Blades	7	6
Zoom System	Rotary	Rotary
Length (mm)	79	68
Front Element Rotation	-	-
Lens Construction	8 elements in 6 groups, including 1 aspherical element	10 elements in 9 groups, including 1 aspherical element