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Canon EF 28-135/3.5-5.6 IS USM vs. Canon EF 100-400/4.5-5.6 L IS II USM + 6
Internal focusing
Yes
Yes
Yes
Yes
Yes
Yes
Manual focus in AF mode (FTM)
Yes
Yes
Yes
No
Yes
Yes
Supports autofocus
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Auto focus engine
Ultrasound engine
Ultrasound engine
Step motor
Step motor
Ultrasound engine
Ultrasound engine
Ultrasound engine
Filter thread
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Filter diameter
72 mm
77 mm
67 mm
67 mm
72 mm
62 mm
95 mm
77 mm
Format
Full-frame (35mm)
Full-frame (35mm)
APS-C (crop)
Full-frame (35mm)
APS-C (crop)
Full-frame (35mm)
Full-frame (35mm)
Full-frame (35mm)
Diameter
78.4 mm
94 mm
76.6 mm
77 mm
78.3 mm
83 mm
108.4 mm
93.8 mm
Length
96.8 mm
193 mm
96 mm
114 mm
88.9 mm
116 mm
260.2 mm
207.6 mm
Product weight
540 g
1640 g
480 g
570 g
440 g
720 g
2010 g
1530 g
Tripod mount
No
Yes
No
No
No
Yes
Yes
Weather proof (moisture/dust)
No
Yes
No
Yes
No
Yes
Construction
Zoom
Zoom
Zoom
Zoom
Zoom
Fixed
Zoom
Zoom
Motorised zoom
No
No
No
No
No
zoom mechanism
Internal
Expanding
Internal
Expanding
Expanding
Type of lens
Tele, Wide angle, Normal
Tele
Normal, Super Zoom
Super Zoom
Wide angle
Tele, Macro
Tele, Super Zoom
Focal length (physical)
28 - 135 mm
100 - 400 mm
18 - 135 mm
24 - 200 mm
16 - 80 mm
105 mm
150 - 600 mm
100 - 500 mm
Image stabiliser
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Magnification ratio (1:x)
5.3
3.23
3.6
4
1
3.9
0.33
Maximum aperture (wide-angle - telephoto)
3.5 - 5.6
4.5 - 5.6
3.5 - 5.6
4 - 6.3
4
2.8
5 - 6.3
4.5 - 7.1
Minimum focus distance (wide angle-tele)
0.5 m
0.98 m
0.39 m
0.5 m
0.35 m
0.31 m
2.2 m
0.9 - 1.2 m
Lens hood (included/ built-in)
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Release year
1998
2014
2012
2019
2006
2016
2020