Extender EF 1.4x II
Lens Attachment
EF 135mm
EF 180mm
EF 200mm
EF 200mm
EF 300mm
f/2L USM f/3.5L Macro USM f/1.8L USM
f/2.8L II USM f/2.8L IS USM f/4L IS USM
Focal Length (mm)
189
252
280
280
420
*4
f-stop (f)
2.5 ~ 45
4.5
~ 45
2.5 ~ 32
2.5 ~ 32
4 ~ 45
Max. Magnification (x)
0.27
1.40
0.12
0.22
0.15
*10
AF
K
K
K
K
K
Lens Attachment
EF 400mm
EF 500mm
EF 600mm
EF 1200mm EF 70-200mm EF70-200m
f/5.6L USM f/4L IS USM
f/4L IS USM
f/5.6L USM
f/2.8L USM F/2.8L IS USM
Focal Length (mm)
560
700
840
1,680
98 ~ 280
f-stop (f)
8 ~ 45
5.6 ~ 64
5.6 ~ 64
8 ~ 45
4 ~ 45
Max. Magnification (x)
0.18
0.17
0.17
0.12
0.22
K
* 11
K
K
×
K
*9
AF
Extender EF 2.5x II
Lens Attachment
EF 135mm
EF 180mm
EF 200mm
EF 200mm
EF 300mm
f/2L USM f/3.5L Macro USM f/1.8L USM
f/2.8L II USM
f/2.8L IS USM
Focal Length (mm)
270
360
400
400
600
*4
f-stop (f)
4 ~ 64
6.7
~ 64
3.5 ~ 45
5.6 ~ 64
5.6 ~ 64
Max. Magnification (x)
0.38
2.00
0.18
0.32
0.28
×
AF
K
K
K
K
Lens Attachment
EF 400mm
EF 500mm
EF 600mm
EF 1200mm EF 70-200mm EF 70-200mm EF 70-200mm
f/5.6L USM f/4L IS USM
f/4L IS USM
f/5.6L USM f/2.8L IS USM f/2.8 L IS USM
Focal Length (mm)
800
1,000
1,200
2,400
140 ~ 400
140 ~ 400
f-stop (f)
11 ~ 64
8 ~ 90
8 ~ 90
11 ~ 64
5.6 ~ 64
Max. Magnification (x)
0.18
0.25
0.24
0.18
0.33
×
×
AF
K
*11*12
K
*11*12
K
*9
*1. Maximum number of Hood III / IV attachable. In the case of zoom lenses,
the maximum number applies to the shortest focal length.
*2. Mechanical full-time manual focusing built-in.
*3. Micro motor.
*4. Data based on EOS models with exposures displayed in 1/2 stop
increments. It varies slightly with the EOS-1Ds, EOS-1D, EOS-1V, EOS-1N,
EOS-1 and EOS-3.
*5. With EF 50mm f/2.5 Compact Macro.
*6. Extension Tube EF 12 can be used with EF lenses except the EF 14mm
f/2.8L USM, 50mm f/1.0L USM, and lenses which cannot be focused
manually.
*7. Extension Tube EF 25 can be used with EF lenses except the EF 14mm
f/2.8L USM, 15mm f/2.8 Fisheye, 20mm f/2.8 USM, 24mm f/1.4L USM,
50mm f/1.0L USM, 17-35mm f/2.8L USM at the shorter focal lengths,
20-35mm f/3.5-4.5 USM at the shorter focal lengths, TS-E 45mm, and
lenses which cannot be focused manually.
*8. Image circle dia. 58.6 mm.
*9. If the EF 70-200mm f/2.8L USM lens is attached to an EOS camera having
multiple focusing points and an Extender is attached to the lens, only the
center focusing point will be usable for AF.
*10. The autofocusing range is from 0.8m / 2.6ft to infinity.
*11. With the EOS-1Ds, EOS-1D, EOS-1V and EOS-3, AF is possible with the
center focusing point.
*12. The Image Stabilizer does not operate with the following cameras:
EOS 650, 620, 630 / 600, RT, 700, 750, 850, EOS-1, A2/A2E, 10s, Elan,
Rebel / Rebel S, Rebel II / Rebel SII.
NC : Not compatible with Gelatin Filter Holder III / IV.
47
EF 300mm
EF 400mm
EF400mm
f/2.8L IS USM f/4.0L DO IS USM
420
560
560
5.6 ~ 45
4 ~ 45
5.6 ~ 45
0. 33
0.22
0.17
K
K
K
EF 70-200mm
EF100-400mm
f/4L USM
f/4.5-5.6L IS USM
98 ~ 280
98 ~ 280
140 ~ 560
*4
4 ~ 45
5.6 ~ 45
6.7 ~ 54
0.24
0.31
0.28
K
K
K
*11*12
EF 300mm
EF 400mm
EF400mm
f/4L IS USM
f/2.8L IS USM
f/4.0 L DO IS USM
600
800
800
8 ~ 64
5.6 ~ 64
8 ~ 64
0.47
0.31
0.24
×
K
*11 *12
K
EF100-400mm
f/4L USM
f/4.5-5.6L IS USM
140 ~ 400
200 ~ 800
5.6 ~ 64
8 ~ 64
9.5 ~ 76
0.33
0.45
0.41
×
K
K
*11
*12
( K = possible × = impossible)
LENSES
For EOS Cameras