Comparison of Canon EF-S 17-85mm f/4-5.6 IS USM and Fujinon XF 16-80mm f/4 R OIS WR

Attribute	Fujinon XF 16-80mm f/4 R OIS WR ×	Canon EF-S 17-85mm f/4-5.6 IS USM ×
Aperture (f)	4.00 - 22.00	4.00 - 32.00
Filter Size (mm)	72	67
Notes	For Fujifilm X-mount. Optical Image Stabilization (6 stops); Weather, dust and freeze resistant; Includes lens caps, hood and pouch.	EF-S lens mount, exclusively for EOS 20D, Digital Rebel, and newer bodies with APS-C sensors.
Closest Focus (m)	0.35	0.35
Magnification Ratio (x)	0.25	0.2
Diameter (mm)	78.3	78
Type	Standard Zoom	Standard Zoom
APS Equivalent	24 - 122mm	27 - 136mm
Diaphragm Blades	9	6
Image Circle	APS-C (Fujifilm X-mount)	APS-C
Focal Length (mm)	16.00 - 80.00	17.00 - 85.00
Brand	Fujinon	Canon
Name	Fujinon XF 16-80mm f/4 R OIS WR	Canon EF-S 17-85mm f/4-5.6 IS USM
Weight (g)	440	475
Diagonal Angle of View (degree)	20.10 - 83.20	18.40 - 78.50
Lens Construction	16 elements in 12 groups, including 1 ED and 3 aspherical elements; Super EBC coating	17 elements in 12 groups, including 1 aspherical element
Zoom System	Rotary	Rotary
Length (mm)	88.9	92
Diaphragm Blades Type	rounded	-
Focus Details	Internal	Inner focusing; full-time manual focus and USM