Comparison of Canon EF 70-300mm ƒ/4-5.6L IS USM and Fujinon XF 100-400mm ƒ/4.5-5.6 R LM OIS WR

Attribute	Fujinon XF 100-400mm ƒ/4.5-5.6 R LM OIS WR ×	Canon EF 70-300mm ƒ/4-5.6L IS USM ×
Aperture (f)	4.50 - 22.00	4.00 - 45.00
Filter Size (mm)	77	67
Notes	For Fujifilm X-mount; Optical image stabilization (5.0 stops); Weather-sealed with 13 water and dust resistant seals at 12 points	Image Stabilization (4-stops). Included Accessories: Lens hood, soft case. Tripod mount optional.
Closest Focus (m)	1.75	1.2
Magnification Ratio (x)	0.19	0.21
Zoom System	Rotary	Rotary
Type	Telephoto Zoom	Telephoto Zoom
APS Equivalent	152 - 609mm	112 - 480mm
Diaphragm Blades	9	8
Image Circle	APS-C (Fujifilm X-mount)	35mm
Focal Length (mm)	100.00 - 400.00	70.00 - 300.00
Brand	Fujinon	Canon
Name	Fujinon XF 100-400mm ƒ/4.5-5.6 R LM OIS WR	Canon EF 70-300mm ƒ/4-5.6L IS USM
Weight (g)	1375	1050
Diaphragm Blades Type	rounded	rounded
Lens Construction	21 elements in 14 groups, including 1 Super ED and 5 ED elements; Super EBC coating; Water-repellent fluorine coating on front element	19 elements in 4 groups, including 2 UD elements
Diagonal Angle of View (degree)	4.10 - 16.20	8.30 - 34.00
Length (mm)	210.5	143
Diameter (mm)	94.8	89
Focus Details	Internal with twin linear AF motors; Range Limiter switch	Ultra-sonic Motor (USM) with AF/MF switch