Comparison of Canon RF 100-500mm f/4.5-7.1 L IS USM and Fujinon XF 70-300mm f/4-5.6 R LM OIS WR

Attribute	Canon RF 100-500mm f/4.5-7.1 L IS USM ×	Fujinon XF 70-300mm f/4-5.6 R LM OIS WR ×
Aperture (f)	4.50 - 54.00	4.00 - 22.00
Filter Size (mm)	77	67
Notes	Image Stabilization with 3 modes and up to 5 stops correction; Dust and water resistant; Includes lens hood, removeable tripod mount and case.	For Fujifilm X-mount; Optical image stabilization (5.5 stops); Dedicated aperture ring; Compatible with 1.4x & 2.0x teleconverters.
Closest Focus (m)	0.9	0.83
Magnification Ratio (x)	0.12	0.33
Zoom System	Rotary	Rotary
Type	Telephoto Zoom	Telephoto Zoom
APS Equivalent	160 - 800mm	107 - 457mm
Diaphragm Blades	9	9
Image Circle	35mm	APS-C (Fujifilm X-mount)
Focal Length (mm)	100.00 - 500.00	70.00 - 300.00
Brand	Canon	Fujinon
Name	Canon RF 100-500mm f/4.5-7.1 L IS USM	Fujinon XF 70-300mm f/4-5.6 R LM OIS WR
Weight (g)	1365	795
Diaphragm Blades Type	rounded	rounded
Lens Construction	20 elements in 14 groups, including 6 UD and 1 Super UD element; fluorine coating	17 elements in 12 groups, including one aspherical element and two extra- low dispersion (ED) elements
Diagonal Angle of View (degree)	5.00 - 24.00	5.40 - 22.90
Length (mm)	207.6	132.5
Diameter (mm)	93.8	75
Focus Details	Inner focusing; 2x Nano USM motors; Full-time manual focus; Focus limiter switch	Internal linear-motor drive system